cve/2016/CVE-2016-5276.md

CVE-2016-5276

Description

Use-after-free vulnerability in the mozilla::a11y::DocAccessible::ProcessInvalidationList function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an aria-owns attribute.

POC

Reference

No PoCs from references.

Github

• https://github.com/mozilla/foundation-security-advisories