CVE-2013-6420 (GCVE-0-2013-6420)

Vulnerability from cvelistv5 – Published: 2013-12-17 02:00 – Updated: 2024-08-06 17:39
VLAI?
Summary
The asn1_time_to_time_t function in ext/openssl/openssl.c in PHP before 5.3.28, 5.4.x before 5.4.23, and 5.5.x before 5.5.7 does not properly parse (1) notBefore and (2) notAfter timestamps in X.509 certificates, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted certificate that is not properly handled by the openssl_x509_parse function.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://www.debian.org/security/2013/dsa-2816 vendor-advisoryx_refsource_DEBIAN
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=… x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2013-1824.html vendor-advisoryx_refsource_REDHAT
https://h20564.www2.hp.com/hpsc/doc/public/displa… vendor-advisoryx_refsource_HP
http://lists.opensuse.org/opensuse-updates/2013-1… vendor-advisoryx_refsource_SUSE
http://forums.interworx.com/threads/8000-InterWor… x_refsource_CONFIRM
http://secunia.com/advisories/59652 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/64225 vdb-entryx_refsource_BID
http://rhn.redhat.com/errata/RHSA-2013-1826.html vendor-advisoryx_refsource_REDHAT
http://support.apple.com/kb/HT6150 x_refsource_CONFIRM
http://www.php.net/ChangeLog-5.php x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2013-1815.html vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1036830 x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2013-1… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2013-1813.html vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1029472 vdb-entryx_refsource_SECTRACK
https://www.sektioneins.de/advisories/advisory-01… x_refsource_MISC
https://h20564.www2.hp.com/hpsc/doc/public/displa… vendor-advisoryx_refsource_HP
http://rhn.redhat.com/errata/RHSA-2013-1825.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2055-1 vendor-advisoryx_refsource_UBUNTU
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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