CVE ID:	CVE-2023-6204
Description:	On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2023.4928.1   1.3.6.1.4.1.25623.1.0.833487   1.3.6.1.4.1.25623.1.1.4.2023.4912.1   1.3.6.1.4.1.25623.1.1.4.2023.4929.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2023-6204 Debian Security Information: DSA-5561 (Google Search) https://www.debian.org/security/2023/dsa-5561 https://bugzilla.mozilla.org/show_bug.cgi?id=1841050 https://bugzilla.mozilla.org/show_bug.cgi?id=1841050 https://www.mozilla.org/security/advisories/mfsa2023-49/ https://www.mozilla.org/security/advisories/mfsa2023-49/ https://www.mozilla.org/security/advisories/mfsa2023-50/ https://www.mozilla.org/security/advisories/mfsa2023-50/ https://www.mozilla.org/security/advisories/mfsa2023-52/ https://www.mozilla.org/security/advisories/mfsa2023-52/ https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html