CVE - CVE-2023-4046

CVE-ID
CVE-2023-4046	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-5464 URL:https://www.debian.org/security/2023/dsa-5464 DEBIAN:DSA-5469 URL:https://www.debian.org/security/2023/dsa-5469 MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1837686 URL:https://bugzilla.mozilla.org/show_bug.cgi?id=1837686 MISC:https://www.mozilla.org/security/advisories/mfsa2023-29/ URL:https://www.mozilla.org/security/advisories/mfsa2023-29/ MISC:https://www.mozilla.org/security/advisories/mfsa2023-30/ URL:https://www.mozilla.org/security/advisories/mfsa2023-30/ MISC:https://www.mozilla.org/security/advisories/mfsa2023-31/ URL:https://www.mozilla.org/security/advisories/mfsa2023-31/ MLIST:[debian-lts-announce] 20230808 [SECURITY] [DLA 3521-1] thunderbird security update URL:https://lists.debian.org/debian-lts-announce/2023/08/msg00008.html MLIST:[debian-lts-announce] 20230809 [SECURITY] [DLA 3523-1] firefox-esr security update URL:https://lists.debian.org/debian-lts-announce/2023/08/msg00010.html
Assigning CNA
Mozilla Corporation
Date Record Created
20230801	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 (20230801)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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