CVE-2012-4204

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Summary

CVECVE-2012-4204
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-11-21 12:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe str_unescape function in the JavaScript engine 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 (memory corruption and application crash) via unspecified vectors.

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

AV:N/AC:M/Au:N/C:C/I:C/A:C

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 10.04 All All All
Operating System Canonical Ubuntu Linux 11.10 All All All
Operating System Canonical Ubuntu Linux 12.04 All All All
Operating System Canonical Ubuntu Linux 12.10 All All All
Application Mozilla Firefox All All All All
Application Mozilla Seamonkey All All All All
Application Mozilla Thunderbird All All All All
Operating System Opensuse Opensuse 11.4 All All All
Operating System Opensuse Opensuse 12.1 All All All
Operating System Opensuse Opensuse 12.2 All All All
Operating System Suse Linux Enterprise Desktop 10 sp4 All All
Operating System Suse Linux Enterprise Desktop 11 sp2 All All
Operating System Suse Linux Enterprise Server 10 sp4 All All
Operating System Suse Linux Enterprise Server 11 sp2 All All
Operating System Suse Linux Enterprise Server 11 sp2 All All
Operating System Suse Linux Enterprise Software Development Kit 10 sp4 All All
Operating System Suse Linux Enterprise Software Development Kit 11 sp2 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
openSUSE-SU-2012:1583-1: moderate: update for MozillaFirefox af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
openSUSE-SU-2012:1586-1: moderate: update for xulrunner af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
778603 – (CVE-2012-4204) Out of bounds read in str_unescape af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Exploit, Issue Tracking, Patch, Vendor Advisory
openSUSE-SU-2012:1585-1: moderate: update for MozillaThunderbird af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
Security Advisory SA51440 - SUSE update for seamonkey - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
USN-1638-3: Firefox regressions | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
[security-announce] openSUSE-SU-2013:0175-1: important: security update af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
Security Advisory SA51439 - SUSE update for MozillaFirefox - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
osvdb.org/87592 af854a3a-2127-422b-91ae-364da2661108 osvdb.org Broken Link
USN-1638-2: ubufox update | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
[security-announce] SUSE-SU-2012:1592-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
USN-1636-1: Thunderbird vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
Security Advisory SA51370 - Ubuntu update for thunderbird - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
MFSA 2012-96: Memory corruption in str_unescape af854a3a-2127-422b-91ae-364da2661108 www.mozilla.org Vendor Advisory
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Security Advisory SA51434 - SUSE update for xulrunner - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org Third Party Advisory
Security Advisory SA51369 - Ubuntu update for firefox - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
USN-1638-1: Firefox vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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