CVE-2013-2083

Published: 25 May 2013

The MoodleQuickForm class in lib/formslib.php in Moodle through 2.1.10, 2.2.x before 2.2.10, 2.3.x before 2.3.7, and 2.4.x before 2.4.4 does not properly handle a certain array-element syntax, which allows remote attackers to bypass intended form-data filtering via a crafted request.

Priority

Medium

Status

Package Release Status
moodle
Launchpad, Ubuntu, Debian
Upstream
Released (2.5, 2.4.4, 2.3.7, 2.2.10)
Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.10 (Groovy Gorilla) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Needed

Ubuntu 16.04 ESM (Xenial Xerus) Ignored
(end of standard support, was needed)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was needed)
Patches:
Upstream: http://git.moodle.org/gw?p=moodle.git;a=commitdiff;h=d5909fd1447bc6f05dbf37d7c9eb72b79004e24a (p1)
Upstream: http://git.moodle.org/gw?p=moodle.git;a=commitdiff;h=a85f745d5088a301edbaca29e58a7e26169842d2 (p2)
Upstream: http://git.moodle.org/gw?p=moodle.git;a=commitdiff;h=9654f68ae922c24c7270b769cf24917e2c1c1c14 (p3)
Upstream: http://git.moodle.org/gw?p=moodle.git;a=commitdiff;h=8a9c3f4951e05eea80775d8c82d00a64434376c7 (p4)
Upstream: http://git.moodle.org/gw?p=moodle.git;a=commitdiff;h=3c0ba94e879702b3c2f20d4cb4f9120a0bfdd9fc (p5)
Upstream: http://git.moodle.org/gw?p=moodle.git;a=commitdiff;h=48056d54595637fbdbea617a115f85d6a27e5be7 (p6)