CVE-2011-2377

no score yetEPSS 3.8%

Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a multipart/x-mixed-replace image.

EPSS: 3.8% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2011-06-30
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

mozilla:firefox
mozilla:seamonkey
mozilla:thunderbird

References

http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00001.html
http://secunia.com/advisories/45002
http://support.avaya.com/css/P8/documents/100144854
http://support.avaya.com/css/P8/documents/100145333
http://www.mandriva.com/security/advisories?name=MDVSA-2011:111

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