PublicDateAtUSN: 2016-01-19
Candidate: CVE-2016-1903
PublicDate: 2016-01-19 05:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1903
 https://ubuntu.com/security/notices/USN-2952-1
Description:
 The gdImageRotateInterpolated function in ext/gd/libgd/gd_interpolation.c
 in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 allows
 remote attackers to obtain sensitive information or cause a denial of
 service (out-of-bounds read and application crash) via a large bgd_color
 argument to the imagerotate function.
Ubuntu-Description:
Notes:
 mdeslaur> php uses the system libgd2, patches added to php packages have
 mdeslaur> no effect.
 mdeslaur> introduced by https://github.com/php/php-src/commit/07e52857b5f7a65c1552628e14a8a6aeeea24508
 mdeslaur> in php. Looks like a php-specific issue, not in libgd2.
Bugs:
 https://bugs.php.net/bug.php?id=70976
Priority: low
Discovered-by:
Assigned-to: mdeslaur
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H [9.1 CRITICAL]

Patches_libgd2:
upstream_libgd2: needs-triage
precise_libgd2: not-affected (code not present)
trusty_libgd2: not-affected (code not present)
trusty/esm_libgd2: not-affected (code not present)
vivid/stable-phone-overlay_libgd2: DNE
vivid/ubuntu-core_libgd2: DNE
wily_libgd2: not-affected (code not present)
xenial_libgd2: not-affected (code not present)
esm-infra/xenial_libgd2: not-affected (code not present)
devel_libgd2: not-affected (code not present)

Patches_php5:
 upstream: https://github.com/php/php-src/commit/4bb422343f29f06b7081323844d9b52e1a71e4a5
 upstream: https://github.com/php/php-src/commit/2baeb167a08b0186a885208bdc8b5871f1681dc8
 upstream: https://github.com/php/php-src/commit/aa8d3a8cc612ba87c0497275f58a2317a90fb1c4
upstream_php5: released (5.6.17+dfsg-1)
precise_php5: not-affected (code not present)
trusty_php5: released (5.5.9+dfsg-1ubuntu4.16)
trusty/esm_php5: released (5.5.9+dfsg-1ubuntu4.16)
vivid_php5: ignored (reached end-of-life)
vivid/stable-phone-overlay_php5: DNE
vivid/ubuntu-core_php5: DNE
wily_php5: released (5.6.11+dfsg-1ubuntu3.2)
xenial_php5: DNE
devel_php5: DNE

Patches_php7.0:
upstream_php7.0: released (7.0.2-1)
precise_php7.0: DNE
trusty_php7.0: DNE
trusty/esm_php7.0: DNE
vivid_php7.0: DNE
vivid/stable-phone-overlay_php7.0: DNE
vivid/ubuntu-core_php7.0: DNE
wily_php7.0: DNE
xenial_php7.0: not-affected (7.0.2-1)
esm-infra/xenial_php7.0: not-affected (7.0.2-1)
devel_php7.0: not-affected (7.0.2-1)