CVE - CVE-2024-4367

CVE-ID
CVE-2024-4367	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1893645 URL:https://bugzilla.mozilla.org/show_bug.cgi?id=1893645 MISC:https://www.mozilla.org/security/advisories/mfsa2024-21/ URL:https://www.mozilla.org/security/advisories/mfsa2024-21/ MISC:https://www.mozilla.org/security/advisories/mfsa2024-22/ URL:https://www.mozilla.org/security/advisories/mfsa2024-22/ MISC:https://www.mozilla.org/security/advisories/mfsa2024-23/ URL:https://www.mozilla.org/security/advisories/mfsa2024-23/ MLIST:[debian-lts-announce] 20240516 [SECURITY] [DLA 3815-1] firefox-esr security update URL:https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html MLIST:[debian-lts-announce] 20240520 [SECURITY] [DLA 3817-1] thunderbird security update URL:https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
Assigning CNA
Mozilla Corporation
Date Record Created
20240430	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240430)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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