PHP CVEs

Description

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, an error in the date extension's timelib_meridian parsing code could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: the correct fix is in the e8b7698f5ee757ce2c8bd10a192a491a498f891c commit, not the bd77ac90d3bdf31ce2a5251ad92e9e75 gist.

Affected products and versions

• PHP — Up to and including 5.6.30
• PHP versions 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.0.7, 7.0.8, 7.0.9, 7.0.10, 7.0.11, 7.0.12, 7.0.13, 7.0.14, 7.0.15, 7.0.16, 7.0.17, 7.0.18, 7.0.19, 7.0.20, 7.1.0, 7.1.1, 7.1.2, 7.1.3, 7.1.4, 7.1.5, 7.1.6

References

• git.php.net http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e8b7698f5ee757ce2c8bd10a192a491a498f891c
• openwall.com http://openwall.com/lists/oss-security/2017/07/10/6 Mailing List, Third Party Advisory
• php.net http://php.net/ChangeLog-5.php Release Notes, Vendor Advisory
• php.net http://php.net/ChangeLog-7.php Release Notes, Vendor Advisory
• www.securityfocus.com http://www.securityfocus.com/bid/99550
• access.redhat.com https://access.redhat.com/errata/RHSA-2018:1296
• bugs.php.net https://bugs.php.net/bug.php?id=74819 Third Party Advisory
• gist.github.com https://gist.github.com/anonymous/bd77ac90d3bdf31ce2a5251ad92e9e75 Patch, Third Party Advisory
• security.netapp.com https://security.netapp.com/advisory/ntap-20180112-0001/
• www.debian.org https://www.debian.org/security/2018/dsa-4080
• www.debian.org https://www.debian.org/security/2018/dsa-4081
• www.tenable.com https://www.tenable.com/security/tns-2017-12
• nvd.nist.gov Official NVD record