Description
A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
Remediation
References
http://seclists.org/fulldisclosure/2024/Aug/30
https://bugzilla.mozilla.org/show_bug.cgi?id=1893645
https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
https://www.mozilla.org/security/advisories/mfsa2024-21/
https://www.mozilla.org/security/advisories/mfsa2024-22/
https://www.mozilla.org/security/advisories/mfsa2024-23/
Related Vulnerabilities
CVE-2023-35159 Vulnerability in maven package org.xwiki.platform:xwiki-platform-web-templates
CVE-2022-33980 Vulnerability in maven package org.apache.commons:commons-configuration2
CVE-2023-48631 Vulnerability in npm package @adobe/css-tools
CVE-2019-1003095 Vulnerability in maven package org.jenkins-ci.plugins:perfectomobile
CVE-2021-46364 Vulnerability in maven package info.magnolia:magnolia-core