NA

CVE-2023-6873

Published: 19/12/2023 Updated: 02/02/2024
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

Memory safety bugs present in Firefox 120. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 121.

Vulnerability Trend

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mozilla firefox

debian debian linux 10.0

debian debian linux 11.0

debian debian linux 12.0

Vendor Advisories

Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or spoofing of signed PGP/MIME and SMIME emails For the oldstable distribution (bullseye), these problems have been fixed in version 1:11560-1~deb11u1 For the stable distribution (bookworm), these problems have been ...
Mozilla Foundation Security Advisory 2023-56 Security Vulnerabilities fixed in Firefox 121 Announced December 19, 2023 Impact high Products Firefox Fixed in Firefox 121 ...