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curl vulnerabilities · Page 11

Vulnerabilities published for curl in the last 30 days: 24. Listed in the KEV catalogue: 0.

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Vulnerabilities: 222

  1. CVE-2014-3707

    Not ratedEPSS 5.12%Fix available

    CVE-2014-3707

    The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information.

    • Update to 7.38.0-3
    Published Updated
  2. CVE-2014-0139

    Not ratedEPSS 4.22%Fix available

    CVE-2014-0139

    cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Name (CN) field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

    • Update to 7.36.0-1
    Published Updated
  3. CVE-2014-0138

    Not ratedEPSS 5.22%Fix available

    CVE-2014-0138

    The default configuration in cURL and libcurl 7.10.6 before 7.36.0 re-uses (1) SCP, (2) SFTP, (3) POP3, (4) POP3S, (5) IMAP, (6) IMAPS, (7) SMTP, (8) SMTPS, (9) LDAP, and (10) LDAPS connections, which might allow context-dependent attackers to connect as other users via a request, a similar issue to CVE-2014-0015.

    • Update to 7.36.0-1
    Published Updated
  4. CVE-2013-6422

    Not ratedEPSS 2.8%Fix available

    CVE-2013-6422

    The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.

    • Update to 7.34.0-1
    Published Updated
  5. CVE-2013-4545

    Not ratedEPSS 2.97%Fix available

    CVE-2013-4545

    cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification (CURLOPT_SSL_VERIFYHOST) when the digital signature verification (CURLOPT_SSL_VERIFYPEER) is disabled, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

    • Update to 7.33.0-1
    Published Updated
  6. CVE-2013-2174

    Not ratedEPSS 9.81%Fix available

    CVE-2013-2174

    Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a "%" (percent) character.

    • Update to 7.31.0-1
    Published Updated
  7. CVE-2013-0249

    Not ratedEPSS 21.64%Public exploitFix available

    CVE-2013-0249

    Stack-based buffer overflow in the Curl_sasl_create_digest_md5_message function in lib/curl_sasl.c in curl and libcurl 7.26.0 through 7.28.1, when negotiating SASL DIGEST-MD5 authentication, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the realm parameter in a (1) POP3, (2) SMTP or (3) IMAP message.

    • Update to 7.29.0-1
    Published Updated
  8. CVE-2012-0036

    Not ratedEPSS 16.12%Fix available

    CVE-2012-0036

    curl and libcurl 7.2x before 7.24.0 do not properly consider special characters during extraction of a pathname from a URL, which allows remote attackers to conduct data-injection attacks via a crafted URL, as demonstrated by a CRLF injection attack on the (1) IMAP, (2) POP3, or (3) SMTP protocol.

    • Update to 7.24.0-1
    Published Updated
  9. CVE-2011-3389

    Not ratedEPSS 73.33%Public exploitFix available

    CVE-2011-3389

    The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack.

    • Update to 7.24.0-1
    Published Updated
  10. CVE-2010-0734

    Not ratedEPSS 3.64%Fix available

    CVE-2010-0734

    content_encoding.c in libcurl 7.10.5 through 7.19.7, when zlib is enabled, does not properly restrict the amount of callback data sent to an application that requests automatic decompression, which might allow remote attackers to cause a denial of service (application crash) or have unspecified other impact by sending crafted compressed data to an application that relies on the intended data-length limit.

    • Update to 7.20.0-1
    Published Updated
  11. CVE-2009-2417

    Not ratedEPSS 3.46%Fix available

    CVE-2009-2417

    lib/ssluse.c in cURL and libcurl 7.4 through 7.19.5, when OpenSSL is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

    • Update to 7.19.5-1.1
    Published Updated
  12. CVE-2009-0037

    Not ratedEPSS 9.05%Public exploitFix available

    CVE-2009-0037

    The redirect implementation in curl and libcurl 5.11 through 7.19.3, when CURLOPT_FOLLOWLOCATION is enabled, accepts arbitrary Location values, which might allow remote HTTP servers to (1) trigger arbitrary requests to intranet servers, (2) read or overwrite arbitrary files via a redirect to a file: URL, or (3) execute arbitrary commands via a redirect to an scp: URL.

    • Update to 7.18.2-8.1
    Published Updated
  13. CVE-2005-4077

    Not ratedEPSS 0.52%Fix available

    CVE-2005-4077

    Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.

    • Update to 7.15.1-1
    Published Updated

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