PublicDateAtUSN: 2017-07-10
Candidate: CVE-2017-11145
PublicDate: 2017-07-10 14:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11145
 http://openwall.com/lists/oss-security/2017/07/10/6
 http://php.net/ChangeLog-5.php
 http://php.net/ChangeLog-7.php
 https://ubuntu.com/security/notices/USN-3382-1
 https://ubuntu.com/security/notices/USN-3382-2
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.
Ubuntu-Description:
Notes:
Bugs:
 https://bugs.php.net/bug.php?id=74819
Priority: medium
Discovered-by: Wei Lei and Liu Yang
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N [7.5 HIGH]

Patches_php5:
 upstream: http://git.php.net/?p=php-src.git;a=commit;h=e8b7698f5ee757ce2c8bd10a192a491a498f891c
upstream_php5: released (5.6.31)
precise/esm_php5: released (5.3.10-1ubuntu3.28)
trusty_php5: released (5.5.9+dfsg-1ubuntu4.22)
trusty/esm_php5: released (5.5.9+dfsg-1ubuntu4.22)
vivid/ubuntu-core_php5: DNE
xenial_php5: DNE
yakkety_php5: DNE
zesty_php5: DNE
artful_php5: DNE
devel_php5: DNE

Patches_php7.0:
 upstream: https://github.com/php/php-src/commit/e8b7698f5ee757ce2c8bd10a192a491a498f891c
 upstream: https://github.com/php/php-src/commit/0496f5407f884d9040e52cda31c9b7a6447f5fa1 (7.0 merge)
upstream_php7.0: released (7.0.21)
precise/esm_php7.0: DNE
trusty_php7.0: DNE
trusty/esm_php7.0: DNE
vivid/ubuntu-core_php7.0: DNE
xenial_php7.0: released (7.0.22-0ubuntu0.16.04.1)
esm-infra/xenial_php7.0: released (7.0.22-0ubuntu0.16.04.1)
yakkety_php7.0: ignored (reached end-of-life)
zesty_php7.0: released (7.0.22-0ubuntu0.17.04.1)
artful_php7.0: DNE
devel_php7.0: DNE

Patches_php7.1:
 upstream: https://github.com/php/php-src/commit/e8b7698f5ee757ce2c8bd10a192a491a498f891c
 upstream: https://github.com/php/php-src/commit/0496f5407f884d9040e52cda31c9b7a6447f5fa1 (7.0 merge)
 upstream: https://github.com/php/php-src/commit/0ba04f77379b5d277f5bd190c1542a0d91289978 (7.1 merge)
upstream_php7.1: released (7.1.7)
precise/esm_php7.1: DNE
trusty_php7.1: DNE
trusty/esm_php7.1: DNE
vivid/ubuntu-core_php7.1: DNE
xenial_php7.1: DNE
yakkety_php7.1: DNE
zesty_php7.1: DNE
artful_php7.1: released (7.1.8-1ubuntu1)
devel_php7.1: released (7.1.8-1ubuntu1)