CVE-2012-4217

CRITIQUE 9.3CVE-2012-4217 · Published 21/11/2012 · updated 16/06/2026

En bref

CVE-2012-4217 est une vulnérabilité CRITIQUE (CVSS 9.3) touchant firefox (mozilla), seamonkey (mozilla), thunderbird (mozilla).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 6.2%, plus élevée que 93.5% des vulnérabilités.
Correctif : mettre à jour vers 17.0, 2.14, 10.0.11 ou plus récent.

Package	Affected versions	Patched versions
firefox mozilla	`< 17.0`	`17.0`
seamonkey mozilla	`< 2.14`	`2.14`
thunderbird mozilla	`< 17.0`	`17.0`
thunderbird esr mozilla	`< 10.0.11`	`10.0.11`

Description

Use-after-free vulnerability in the nsViewManager::ProcessPendingUpdates function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

References

lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html · Mailing List
lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html · Mailing List
lists.opensuse.org/opensuse-updates/2012-11/msg00090.html · Mailing List
lists.opensuse.org/opensuse-updates/2012-11/msg00092.html · Mailing List
lists.opensuse.org/opensuse-updates/2012-11/msg00093.html · Mailing List
secunia.com/advisories/51369 · Third Party Advisory
secunia.com/advisories/51370 · Third Party Advisory
secunia.com/advisories/51381 · Third Party Advisory
secunia.com/advisories/51434 · Third Party Advisory
secunia.com/advisories/51439 · Third Party Advisory
secunia.com/advisories/51440 · Third Party Advisory
mozilla.org/security/announce/2012/mfsa2012-105.html · Vendor Advisory
securityfocus.com/bid/56639 · Third Party Advisory
ubuntu.com/usn/USN-1636-1 · Third Party Advisory
ubuntu.com/usn/USN-1638-1 · Third Party Advisory
ubuntu.com/usn/USN-1638-2 · Third Party Advisory
ubuntu.com/usn/USN-1638-3 · Third Party Advisory
bugzilla.mozilla.org/show_bug.cgi · Exploit
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16958 · Third Party Advisory

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