{"kind": "product", "path": "vulns/ubuntu-16.04-lts/hhvm", "name": "hhvm", "product": "hhvm", "ecosystem": "Ubuntu:16.04:LTS", "items": [{"id": "CVE-2022-36937", "noindex": false, "published": "2023-05-10T18:28:20.367Z", "modified": "2025-01-27T18:25:06.548Z", "cvss": 9.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "severity": "critical", "epss": 0.00527, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-36937", "title": "CVE-2022-36937", "description": "HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3.\n\nApplications that call stream_socket_server or stream_socket_client functions with a URL starting with tls:// are affected.", "references": ["https://hhvm.com/blog/2023/01/20/security-update.html", "https://github.com/facebook/hhvm/commit/083f5ffdee661f61512909d16f9a5b98cff3cf0b", "https://nvd.nist.gov/vuln/detail/CVE-2022-36937"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2019-3556", "noindex": false, "published": "2021-10-26T20:05:10.000Z", "modified": "2024-08-04T19:12:09.554Z", "cvss": 8.1, "cvss_vector": "", "severity": "high", "epss": 0.01789, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2019-3556", "title": "CVE-2019-3556", "description": "HHVM supports the use of an \"admin\" server which accepts administrative requests over HTTP. One of those request handlers, dump-pcre-cache, can be used to output cached regular expressions from the current execution context into a file. The handler takes a parameter which specifies where on the filesystem to write this data. The parameter is not validated, allowing a malicious user to overwrite arbitrary files where the user running HHVM has write access. This issue affects HHVM versions prior to 4.56.2, all versions between 4.57.0 and 4.78.0, as well as 4.79.0, 4.80.0, 4.81.0, 4.82.0, and 4.83.0.", "references": ["https://hhvm.com/blog/2020/11/12/security-update.html", "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4", "https://www.facebook.com/security/advisories/cve-2019-3556"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2021-24036", "noindex": false, "published": "2021-07-23T00:30:16.000Z", "modified": "2024-08-03T19:21:17.359Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.03284, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-24036", "title": "CVE-2021-24036", "description": "Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds write on the heap with the possibility of remote code execution. This issue affects versions of folly prior to v2021.07.22.00. This issue affects HHVM versions prior to 4.80.5, all versions between 4.81.0 and 4.102.1, all versions between 4.103.0 and 4.113.0, and versions 4.114.0, 4.115.0, 4.116.0, 4.117.0, 4.118.0 and 4.118.1.", "references": ["https://hhvm.com/blog/2021/07/20/security-update.html", "https://github.com/facebook/folly/commit/4f304af1411e68851bdd00ef6140e9de4616f7d3", "https://www.facebook.com/security/advisories/cve-2021-24036"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1900", "noindex": false, "published": "2021-03-11T00:55:20.000Z", "modified": "2024-08-04T06:54:00.541Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01384, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1900", "title": "CVE-2020-1900", "description": "When unserializing an object with dynamic properties HHVM needs to pre-reserve the full size of the dynamic property array before inserting anything into it. Otherwise the array might resize, invalidating previously stored references. This pre-reservation was not occurring in HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.", "references": ["https://hhvm.com/blog/2020/06/30/security-update.html", "https://github.com/facebook/hhvm/commit/c1c4bb0cf9e076aafaf4ff3515556ef9faf906f3", "https://nvd.nist.gov/vuln/detail/CVE-2020-1900"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1899", "noindex": false, "published": "2021-03-11T00:55:19.000Z", "modified": "2024-08-04T06:53:59.985Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01218, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1899", "title": "CVE-2020-1899", "description": "The unserialize() function supported a type code, \"S\", which was meant to be supported only for APC serialization. This type code allowed arbitrary memory addresses to be accessed as if they were static StringData objects. This issue affected HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.", "references": ["https://hhvm.com/blog/2020/06/30/security-update.html", "https://github.com/facebook/hhvm/commit/1107228a5128d3ca1c4add8ac1635d933cbbe2e9", "https://nvd.nist.gov/vuln/detail/CVE-2020-1899"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1898", "noindex": false, "published": "2021-03-11T00:55:18.000Z", "modified": "2024-08-04T06:53:59.646Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01211, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1898", "title": "CVE-2020-1898", "description": "The fb_unserialize function did not impose a depth limit for nested deserialization. That meant a maliciously constructed string could cause deserialization to recurse, leading to stack exhaustion. This issue affected HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.", "references": ["https://hhvm.com/blog/2020/06/30/security-update.html", "https://github.com/facebook/hhvm/commit/1746dfb11fc0048366f34669e74318b8278a684c", "https://nvd.nist.gov/vuln/detail/CVE-2020-1898"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2021-24025", "noindex": false, "published": "2021-03-10T15:50:30.000Z", "modified": "2024-08-03T19:14:10.116Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01659, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-24025", "title": "CVE-2021-24025", "description": "Due to incorrect string size calculations inside the preg_quote function, a large input string passed to the function can trigger an integer overflow leading to a heap overflow. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.", "references": ["https://hhvm.com/blog/2021/02/25/security-update.html", "https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44ca", "https://nvd.nist.gov/vuln/detail/CVE-2021-24025"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1921", "noindex": false, "published": "2021-03-10T15:50:30.000Z", "modified": "2024-08-04T06:54:00.475Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01211, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1921", "title": "CVE-2020-1921", "description": "In the crypt function, we attempt to null terminate a buffer using the size of the input salt without validating that the offset is within the buffer. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.", "references": ["https://hhvm.com/blog/2021/02/25/security-update.html", "https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44ca", "https://nvd.nist.gov/vuln/detail/CVE-2020-1921"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1919", "noindex": false, "published": "2021-03-10T15:50:29.000Z", "modified": "2024-08-04T06:53:59.858Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01218, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1919", "title": "CVE-2020-1919", "description": "Incorrect bounds calculations in substr_compare could lead to an out-of-bounds read when the second string argument passed in is longer than the first. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.", "references": ["https://hhvm.com/blog/2021/02/25/security-update.html", "https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44ca", "https://nvd.nist.gov/vuln/detail/CVE-2020-1919"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1918", "noindex": false, "published": "2021-03-10T15:50:28.000Z", "modified": "2024-08-04T06:53:59.798Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01218, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1918", "title": "CVE-2020-1918", "description": "In-memory file operations (ie: using fopen on a data URI) did not properly restrict negative seeking, allowing for the reading of memory prior to the in-memory buffer. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.", "references": ["https://hhvm.com/blog/2021/02/25/security-update.html", "https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44ca", "https://nvd.nist.gov/vuln/detail/CVE-2020-1918"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1917", "noindex": false, "published": "2021-03-10T15:50:28.000Z", "modified": "2024-08-04T06:53:59.921Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01384, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1917", "title": "CVE-2020-1917", "description": "xbuf_format_converter, used as part of exif_read_data, was appending a terminating null character to the generated string, but was not using its standard append char function. As a result, if the buffer was full, it would result in an out-of-bounds write. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.", "references": ["https://hhvm.com/blog/2021/02/25/security-update.html", "https://github.com/facebook/hhvm/commit/08193b7f0cd3910256e00d599f0f3eb2519c44ca", "https://nvd.nist.gov/vuln/detail/CVE-2020-1917"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1916", "noindex": false, "published": "2021-03-10T15:50:27.000Z", "modified": "2024-08-04T06:54:00.370Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01384, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1916", "title": "CVE-2020-1916", "description": "An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.", "references": ["https://hhvm.com/blog/2020/11/12/security-update.html", "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4", "https://nvd.nist.gov/vuln/detail/CVE-2020-1916"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1893", "noindex": false, "published": "2020-03-03T15:00:26.000Z", "modified": "2024-08-04T06:53:59.787Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01148, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1893", "title": "CVE-2020-1893", "description": "Insufficient boundary checks when decoding JSON in TryParse reads out of bounds memory, potentially leading to DOS. This issue affects HHVM 4.45.0, 4.44.0, 4.43.0, 4.42.0, 4.41.0, 4.40.0, 4.39.0, versions between 4.33.0 and 4.38.0 (inclusive), versions between 4.9.0 and 4.32.0 (inclusive), and versions prior to 4.8.7.", "references": ["https://hhvm.com/blog/2020/02/20/security-update.html", "https://github.com/facebook/hhvm/commit/bd586671a3c22eb2f07e55f11b3ce64e1f7961e7", "https://nvd.nist.gov/vuln/detail/CVE-2020-1893"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1892", "noindex": false, "published": "2020-03-03T15:00:26.000Z", "modified": "2024-08-04T06:53:59.519Z", "cvss": 8.1, "cvss_vector": "", "severity": "high", "epss": 0.01095, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1892", "title": "CVE-2020-1892", "description": "Insufficient boundary checks when decoding JSON in JSON_parser allows read access to out of bounds memory, potentially leading to information leak and DOS. This issue affects HHVM 4.45.0, 4.44.0, 4.43.0, 4.42.0, 4.41.0, 4.40.0, 4.39.0, versions between 4.33.0 and 4.38.0 (inclusive), versions between 4.9.0 and 4.32.0 (inclusive), and versions prior to 4.8.7.", "references": ["https://hhvm.com/blog/2020/02/20/security-update.html", "https://github.com/facebook/hhvm/commit/dabd48caf74995e605f1700344f1ff4a5d83441d", "https://nvd.nist.gov/vuln/detail/CVE-2020-1892"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2020-1888", "noindex": false, "published": "2020-03-03T15:00:25.000Z", "modified": "2024-08-04T06:53:59.615Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01148, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-1888", "title": "CVE-2020-1888", "description": "Insufficient boundary checks when decoding JSON in handleBackslash reads out of bounds memory, potentially leading to DOS. This issue affects HHVM 4.45.0, 4.44.0, 4.43.0, 4.42.0, 4.41.0, 4.40.0, 4.39.0, versions between 4.33.0 and 4.38.0 (inclusive), versions between 4.9.0 and 4.32.0 (inclusive), and versions prior to 4.8.7.", "references": ["https://github.com/facebook/hhvm/commit/b3679121bb3c7017ff04b4c08402ffff5cf59b13", "https://hhvm.com/blog/2020/02/20/security-update.html", "https://nvd.nist.gov/vuln/detail/CVE-2020-1888"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2016-1000109", "noindex": false, "published": "2020-02-19T12:38:56.000Z", "modified": "2024-08-06T03:55:26.447Z", "cvss": 5.3, "cvss_vector": "", "severity": "medium", "epss": 0.05076, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2016-1000109", "title": "CVE-2016-1000109", "description": "HHVM does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an \"httpoxy\" issue. This issue affects HHVM versions prior to 3.9.6, all versions between 3.10.0 and 3.12.4 (inclusive), and all versions between 3.13.0 and 3.14.2 (inclusive).", "references": ["https://httpoxy.org/", "https://github.com/facebook/hhvm/commit/423b4b719afd5ef4e6e19d8447fbf7b6bc0d0a25", "https://www.facebook.com/security/advisories/cve-2016-1000109"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2016-1000005", "noindex": false, "published": "2020-02-19T12:38:53.000Z", "modified": "2024-08-06T03:47:34.972Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01392, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2016-1000005", "title": "CVE-2016-1000005", "description": "mcrypt_get_block_size did not enforce that the provided \"module\" parameter was a string, leading to type confusion if other types of data were passed in. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive).", "references": ["https://github.com/facebook/hhvm/commit/39e7e177473350b3a5c34e8824af3b98e25efa89", "https://www.facebook.com/security/advisories/cve-2016-1000005", "https://nvd.nist.gov/vuln/detail/CVE-2016-1000005"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2016-1000004", "noindex": false, "published": "2020-02-19T12:38:48.000Z", "modified": "2024-08-06T03:47:34.880Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.00683, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2016-1000004", "title": "CVE-2016-1000004", "description": "Insufficient type checks were employed prior to casting input data in SimpleXMLElement_exportNode and simplexml_import_dom. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive).", "references": ["https://github.com/facebook/hhvm/commit/8e7266fef1f329b805b37f32c9ad0090215ab269", "https://www.facebook.com/security/advisories/cve-2016-1000004", "https://nvd.nist.gov/vuln/detail/CVE-2016-1000004"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2019-11936", "noindex": false, "published": "2019-12-04T16:25:20.000Z", "modified": "2024-08-04T23:10:29.412Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01476, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2019-11936", "title": "CVE-2019-11936", "description": "Various APC functions accept keys containing null bytes as input, leading to premature truncation of input. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.", "references": ["https://hhvm.com/blog/2019/10/28/security-update.html", "https://github.com/facebook/hhvm/commit/f57df6d8cf33cb14c40f52287da29360e7003373", "https://www.facebook.com/security/advisories/cve-2019-11936"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}, {"id": "CVE-2019-11935", "noindex": false, "published": "2019-12-04T16:25:20.000Z", "modified": "2024-08-04T23:10:29.438Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01476, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2019-11935", "title": "CVE-2019-11935", "description": "Insufficient boundary checks when processing a string in mb_ereg_replace allows access to out-of-bounds memory. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.", "references": ["https://hhvm.com/blog/2019/10/28/security-update.html", "https://github.com/facebook/hhvm/commit/1c518555dba6ceb45d5ba61845b96e261219c3b7", "https://www.facebook.com/security/advisories/cve-2019-11935"], "fixes": [], "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}]}], "total": 47, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 3, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "hhvm", "path": "vulns/ubuntu-16.04-lts/hhvm", "ecosystem": "Ubuntu:16.04:LTS"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 0, "kev": 0}, "lastmod": "2025-01-27T18:25:06.548Z", "early_advisories": [], "license": "You may freely use the PatchFirst selection and our additions (priorities, early warnings, texts, summaries and aggregates) for your own purposes, including internal business use. Resale, commercial distribution and bulk mirroring of this selection or these additions require a written agreement with the operator. Whenever you use or publish the selection or our additions, credit PatchFirst (https://patchfirst.dev/vulns/) with this link to the regional feed page. Original records from open sources remain subject to their respective licenses and terms. These conditions do not restrict your rights to the original data, which you can obtain directly from those sources.", "terms_url": "https://patchfirst.dev/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://patchfirst.dev/vulns/"}, "source_changes": "Records are selected, normalized and combined by PatchFirst; summaries and translations may be added. News is credited with a link to the original source in each entry.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Upstream licenses vary; see the source catalog."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Free public scores; attribution requested (FIRST EPSS, scores generated by Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."}, {"id": "nuclei", "name": "Nuclei Templates", "url": "https://github.com/projectdiscovery/nuclei-templates", "license": "MIT", "terms_url": "https://github.com/projectdiscovery/nuclei-templates/blob/main/LICENSE.md", "notice": "MIT License\n\nCopyright (c) 2025 ProjectDiscovery, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE."}, {"id": "linux-kernel", "name": "Linux kernel releases", "url": "https://www.kernel.org/", "license": "CC-BY-SA-4.0", "terms_url": "https://www.kernel.org/legal.html", "notice": "Copyright (C) 1997-2014 by The Linux Kernel Organization, Inc."}]}