CVE-2022-34481
8.8CVSSHIGH
Description
In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:RUser InteractionRequired
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
and 11 more affected products View all →
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
1 technique Initial Access
References
https://www.mozilla.org/security/advisories/mfsa2022-24/
mozilla.org
https://www.mozilla.org/security/advisories/mfsa2022-26/
mozilla.org
https://www.mozilla.org/security/advisories/mfsa2022-25/
mozilla.org
and 13 more references View all →
Timeline
Published
Dec 22, 2022
Last Updated
Apr 15, 2025
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