Vulnerability Monitor

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CVE-2023-34416

Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. 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 ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.

Published

2023-06-19T11:15:11.023

Last Modified

2025-02-13T17:16:36.320

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 114.0	Yes
Application	mozilla	firefox_esr	< 102.12	Yes
Application	mozilla	thunderbird	< 102.12	Yes

References

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1752703%2C1818394%2C1826875%2C1827340%2C1827655%2C1828065%2C1830190%2C1830206%2C1830795%2C1833339 Broken Link ([email protected])
https://security.gentoo.org/glsa/202312-03 ([email protected])
https://security.gentoo.org/glsa/202401-10 ([email protected])
https://www.mozilla.org/security/advisories/mfsa2023-19/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2023-20/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2023-21/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1752703%2C1818394%2C1826875%2C1827340%2C1827655%2C1828065%2C1830190%2C1830206%2C1830795%2C1833339 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202312-03 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202401-10 (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2023-19/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2023-20/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2023-21/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)