Security Advisory

CVE-2020-15678

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-10-01 18:29:27
Last updated 2024-08-04 13:22:30
Assigner mozilla
CVSS score not scored
State PUBLISHED

Description

When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.