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CVE-2016-7416

Published: 17 September 2016

ext/intl/msgformat/msgformat_format.c in PHP before 5.6.26 and 7.x before 7.0.11 does not properly restrict the locale length provided to the Locale class in the ICU library, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a MessageFormatter::formatMessage call with a long first argument.

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
precise
Released (5.3.10-1ubuntu3.25)
trusty
Released (5.5.9+dfsg-1ubuntu4.20)
upstream
Released (5.6.26)
xenial Does not exist

Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=6d55ba265637d6adf0ba7e9c9ef11187d1ec2f5b


php7.0
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream
Released (7.0.11)
xenial
Released (7.0.8-0ubuntu0.16.04.3)
Patches:

upstream: http://git.php.net/?p=php-src.git;a=commit;h=92db16e456ed346d0526c840750213317ac0f067
upstream: http://git.php.net/?p=php-src.git;a=commit;h=6d55ba265637d6adf0ba7e9c9ef11187d1ec2f5b