CVE-2020-15678

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.

Link	Resource
https://www.mozilla.org/security/advisories/mfsa2020-42/	Release Notes Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-43/	Release Notes Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-44/	Release Notes Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1660211	Issue Tracking Permissions Required
https://www.debian.org/security/2020/dsa-4770	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202010-02	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html	Broken Link Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html	Broken Link Mailing List

Configuration 1

cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

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Published : 2020-10-01 07:15

Updated : 2022-11-16 04:17

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NVD link : CVE-2020-15678

Mitre link : CVE-2020-15678

No products.

CWE-416