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CVE-2015-0803

Published: 1 April 2015

The HTMLSourceElement::AfterSetAttr function in Mozilla Firefox before 37.0 does not properly constrain the original data type of a casted value during the setting of a SOURCE element's attributes, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via a crafted HTML document.

Priority

Medium

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
lucid Ignored
(reached end of life)
precise
Released (37.0+build2-0ubuntu0.12.04.1)
trusty Does not exist
(trusty was released [37.0+build2-0ubuntu0.14.04.1])
upstream
Released (37.0)
utopic
Released (37.0+build2-0ubuntu0.14.10.1)