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Sicherheitslücken in php8.1 · Seite 3

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für php8.1: 2. Davon im KEV-Katalog: 2.

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Sicherheitslücken: 63

  1. CVE-2024-9026

    Niedrig · CVSS 3.3EPSS 0,49%Korrektur verfügbar

    PHP-FPM logs from children may be altered

    In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.

    • Auf 8.1.2-1ubuntu2.19 aktualisieren
    Veröffentlicht Aktualisiert
  2. CVE-2024-8927

    Hoch · CVSS 7.5EPSS 1,05%Korrektur verfügbar

    cgi.force_redirect configuration is bypassable due to the environment variable collision

    In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, HTTP_REDIRECT_STATUS variable is used to check whether or not CGI binary is being run by the HTTP server. However, in certain scenarios, the content of this variable can be controlled by the request submitter via HTTP headers, which can lead to cgi.force_redirect option not being correctly applied. In certain configurations this may lead to arbitrary file inclusion in PHP.

    • Auf 8.1.2-1ubuntu2.19 aktualisieren
    Veröffentlicht Aktualisiert
  3. CVE-2024-8925

    Niedrig · CVSS 3.1EPSS 0,94%Korrektur verfügbar

    Erroneous parsing of multipart form data

    In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, erroneous parsing of multipart form data contained in an HTTP POST request could lead to legitimate data not being processed. This could lead to malicious attacker able to control part of the submitted data being able to exclude portion of other data, potentially leading to erroneous application behavior.

    • Auf 8.1.2-1ubuntu2.19 aktualisieren
    Veröffentlicht Aktualisiert
  4. CVE-2024-5458

    Mittel · CVSS 5.3EPSS 12,12%Korrektur verfügbar

    Filter bypass in filter_var (FILTER_VALIDATE_URL)

    In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, due to a code logic error, filtering functions such as filter_var when validating URLs (FILTER_VALIDATE_URL) for certain types of URLs the function will result in invalid user information (username + password part of URLs) being treated as valid user information. This may lead to the downstream code accepting invalid URLs as valid and parsing them incorrectly.

    • Auf 8.1.2-1ubuntu2.18 aktualisieren
    Veröffentlicht Aktualisiert
  5. CVE-2024-3096

    Mittel · CVSS 6.5EPSS 1,49%Korrektur verfügbar

    PHP function password_verify can erroneously return true when argument contains NUL

    In PHP  version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.

    • Auf 8.1.2-1ubuntu2.17 aktualisieren
    Veröffentlicht Aktualisiert
  6. CVE-2024-2756

    Mittel · CVSS 6.5EPSS 38,12%Korrektur verfügbar

    __Host-/__Secure- cookie bypass due to partial CVE-2022-31629 fix

    Due to an incomplete fix to CVE-2022-31629 https://github.com/advisories/GHSA-c43m-486j-j32p , network and same-site attackers can set a standard insecure cookie in the victim's browser which is treated as a __Host- or __Secure- cookie by PHP applications.

    • Auf 8.1.2-1ubuntu2.17 aktualisieren
    Veröffentlicht Aktualisiert
  7. CVE-2023-3824

    Kritisch · CVSS 9.4EPSS 21,79%Korrektur verfügbar

    Buffer overflow and overread in phar_dir_read()

    In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.

    • Auf 8.1.2-1ubuntu2.14 aktualisieren
    Veröffentlicht Aktualisiert
  8. CVE-2023-3823

    Hoch · CVSS 8.6EPSS 1,64%Korrektur verfügbar

    Security issue with external entity loading in XML without enabling it

    In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the user explicitly changes it by calling appropriate function. However, since the state is process-global, other modules - such as ImageMagick - may also use this library within the same process, and change that global state for their internal purposes, and leave it in a state where external entities loading is enabled. This can lead to the situation where external XML is parsed with external

    • Auf 8.1.2-1ubuntu2.14 aktualisieren
    Veröffentlicht Aktualisiert
  9. CVE-2023-3247

    Niedrig · CVSS 2.6EPSS 0,71%Korrektur verfügbar

    Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP

    In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generator failure, it could lead to a disclosure of 31 bits of uninitialized memory from the client to the server, and it also made easier to a malicious server to guess the client's nonce. 

    • Auf 8.1.2-1ubuntu2.13 aktualisieren
    Veröffentlicht Aktualisiert
  10. CVE-2023-0568

    Hoch · CVSS 7.5EPSS 1,24%Korrektur verfügbar

    Array overrun in common path resolve code

    In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification.

    • Auf 8.1.2-1ubuntu2.11 aktualisieren
    Veröffentlicht Aktualisiert
  11. CVE-2023-0662

    Hoch · CVSS 7.5EPSS 1,47%Korrektur verfügbar

    DoS vulnerability when parsing multipart request body

    In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space.

    • Auf 8.1.2-1ubuntu2.11 aktualisieren
    Veröffentlicht Aktualisiert
  12. CVE-2023-0567

    Hoch · CVSS 7.7EPSS 0,92%Korrektur verfügbar

    password_verify() always returns true for some invalid hashes

    In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid.

    • Auf 8.1.2-1ubuntu2.11 aktualisieren
    Veröffentlicht Aktualisiert
  13. CVE-2022-31630

    Mittel · CVSS 6.5EPSS 1,32%Korrektur verfügbar

    OOB read due to insufficient input validation in imageloadfont()

    In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information. 

    • Auf 8.1.2-1ubuntu2.8 aktualisieren
    Veröffentlicht Aktualisiert
  14. CVE-2022-37454

    Kritisch · CVSS 9.8EPSS 7,41%Korrektur verfügbar

    CVE-2022-37454

    The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.

    • Auf 8.1.2-1ubuntu2.8 aktualisieren
    Veröffentlicht Aktualisiert
  15. CVE-2022-31629

    Mittel · CVSS 6.5EPSS 49,57%Korrektur verfügbar

    $_COOKIE names string replacement (. -> _): cookie integrity vulnerabilities

    In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.

    • Auf 8.1.2-1ubuntu2.8 aktualisieren
    Veröffentlicht Aktualisiert
  16. CVE-2022-31627

    Hoch · CVSS 7.7EPSS 2,14%Korrektur verfügbar

    Heap buffer overflow in finfo_buffer

    In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.

    • Auf 8.1.2-1ubuntu2.2 aktualisieren
    Veröffentlicht Aktualisiert
  17. CVE-2022-31626

    Hoch · CVSS 7.5EPSS 58,12%Korrektur verfügbar

    mysqlnd/pdo password buffer overflow

    In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.

    • Auf 8.1.2-1ubuntu2.1 aktualisieren
    Veröffentlicht Aktualisiert
  18. CVE-2022-31625

    Hoch · CVSS 8.1EPSS 3,79%Korrektur verfügbar

    Freeing unallocated memory in php_pgsql_free_params()

    In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.

    • Auf 8.1.2-1ubuntu2.1 aktualisieren
    Veröffentlicht Aktualisiert

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