CVE-2012-0442: debian debian_linux
Vulnerability summary
CVE-2012-0442 is a high (CVSS 9.3) vulnerability in debian debian_linux. EPSS estimates a 4.54% chance of exploitation in the next 30 days, higher than 91.4% of scored vulnerabilities. 1 public exploit is recorded.
Advisory lineage
Upstream 0 · Downstream 10 · Related 3Timeline
- 01-02-2012PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
4.54%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
0.00 pp
From 4.54% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (bugzilla.mozilla.org)
Maturity: unknown
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Mozilla3 products
- firefox< 3.6.26 | ≥ 4.0, < 10.0
- seamonkey< 2.7
- thunderbird< 3.1.18 | ≥ 5.0, < 10.0
Suse3 products
- linux_enterprise_desktop10:sp4 | 11:sp1
- linux_enterprise_server10:sp4 | 11:sp1
- linux_enterprise_software_development_kit10:sp4 | 11:sp1
Debian1 product
- debian_linuxEOL5.0 | 6.0
Opensuse1 product
- opensuseEOL11.4
4 vendors · 8 products
References
11 links- bugzilla.mozilla.org/show_bug.cgi?id=693399X Refsource CONFIRMExploitIssue TrackingPatchVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2012-02/msg00003.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- www.mandriva.com/security/advisories?name=MDVSA-2012:013Vendor AdvisoryX Refsource MANDRIVAThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2012-02/msg00007.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14678VDB EntrySignatureX Refsource OVALThird Party Advisory
Show all 11 references
- lists.opensuse.org/opensuse-security-announce/2012-02/msg00011.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory