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Vulnerability details: VCID-43q7-k9by-2uhh
Vulnerability ID VCID-43q7-k9by-2uhh
Aliases CVE-2012-3962
Summary Security researcher Abhishek Arya (Inferno) of the Google Chrome Security Team discovered a series of use-after-free issues using the Address Sanitizer tool. Many of these issues are potentially exploitable, allowing for remote code execution.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
epss 0.04219 https://api.first.org/data/v1/epss?cve=CVE-2012-3962
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2012-58
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-3962.json
https://api.first.org/data/v1/epss?cve=CVE-2012-3962
851910 https://bugzilla.redhat.com/show_bug.cgi?id=851910
CVE-2012-3962 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3962
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2012-58 https://www.mozilla.org/en-US/security/advisories/mfsa2012-58
RHSA-2012:1210 https://access.redhat.com/errata/RHSA-2012:1210
RHSA-2012:1211 https://access.redhat.com/errata/RHSA-2012:1211
USN-1548-1 https://usn.ubuntu.com/1548-1/
USN-1551-1 https://usn.ubuntu.com/1551-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.88933
EPSS Score 0.04219
Published At May 29, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-29T08:27:25.329990+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2012/mfsa2012-58.md 38.6.0