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CVE-2016-6292

Published: 25 July 2016

The exif_process_user_comment function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted JPEG image.

Priority

Medium

CVSS 3 base score: 6.5

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr)
Released (5.5.9+dfsg-1ubuntu4.19)
Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=41131cd41d2fd2e0c2f332a27988df75659c42e4
php7.0
Launchpad, Ubuntu, Debian
Upstream
Released (7.0.9)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (7.0.8-0ubuntu0.16.04.2)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=41131cd41d2fd2e0c2f332a27988df75659c42e4
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=b00f8f2a5bae651d6375ca34c676963f1f25ee5a