CVE-2012-0452

Home/CVE/Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 al

CVE

Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 al

Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding.

HIGH · CVSS 7.5 EPSS 0.01801

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules1 YARA rules0

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Affected Products & Versions

mozilla firefoxall versions
mozilla thunderbirdall versions
mozilla seamonkeyall versions

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Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

producthighSQLite Firefox Profile Data DB Access

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Scoring & Timeline

7.5

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Published to NVD11 Feb 2012 · 02:55 AM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:14572-1
suse-csafopenSUSE-SU-2024:10071-1
suse-csafopenSUSE-SU-2024:10218-1
suse-csafopenSUSE-SU-2024:10230-1
usnUSN-1369-1
Show all 7 vendor advisoriesusnUSN-1360-1
mozilla-mfsaMFSA2012-10

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00012.html

http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00013.html

http://secunia.com/advisories/48110

http://secunia.com/advisories/49055

http://www.mandriva.com/security/advisories?name=MDVSA-2012:017

http://www.mandriva.com/security/advisories?name=MDVSA-2012:018

Show all 11 references

http://www.mozilla.org/security/announce/2012/mfsa2012-10.html

http://www.securityfocus.com/bid/51975

http://www.ubuntu.com/usn/USN-1360-1

https://bugzilla.mozilla.org/show_bug.cgi?id=724284

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15017

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