Public Date:
815019: CVE-2012-0469 Mozilla: use-after-free in IDBKeyRange (MFSA 2012-22)

The MITRE CVE dictionary describes this issue as:

Use-after-free vulnerability in the mozilla::dom::indexedDB::IDBKeyRange::cycleCollection::Trace function in Mozilla Firefox 4.x through 11.0, Firefox ESR 10.x before 10.0.4, Thunderbird 5.0 through 11.0, Thunderbird ESR 10.x before 10.0.4, and SeaMonkey before 2.9 allows remote attackers to execute arbitrary code via vectors related to crafted IndexedDB data.

Find out more about CVE-2012-0469 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 6.8
Base Metrics AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) (thunderbird) RHSA-2012:0516 2012-04-24
Red Hat Enterprise Linux 6 (firefox) RHSA-2012:0515 2012-04-24
Red Hat Enterprise Linux 5 (firefox) RHSA-2012:0515 2012-04-24
Red Hat Enterprise Linux 5 (thunderbird) RHSA-2012:0516 2012-04-24
Red Hat Enterprise Linux 6 (thunderbird) RHSA-2012:0516 2012-04-24


Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Aki Helin from OUSPG as the original reporter.

Last Modified

CVE description copyright © 2017, The MITRE Corporation


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