Vulnerability Details : CVE-2012-4183
Use-after-free vulnerability in the DOMSVGTests::GetRequiredFeatures function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Threat overview for CVE-2012-4183
Top countries where our scanners detected CVE-2012-4183
Top open port discovered on systems with this issue
8200
IPs affected by CVE-2012-4183 341
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2012-4183
Probability of exploitation activity in the next 30 days: 2.10%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 88 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-4183
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2012-4183
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Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4183
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http://www.securityfocus.com/bid/56140
Mozilla Firefox/Thunderbird/SeaMonkey CVE-2012-4183 Use After Free Memory Corruption VulnerabilityThird Party Advisory;VDB Entry
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http://www.ubuntu.com/usn/USN-1611-1
USN-1611-1: Thunderbird vulnerabilities | Ubuntu security noticesThird Party Advisory
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http://www.mozilla.org/security/announce/2012/mfsa2012-85.html
Use-after-free, buffer overflow, and out of bounds read issues found using Address Sanitizer — MozillaVendor Advisory
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http://www.mandriva.com/security/advisories?name=MDVSA-2012:163
mandriva.comThird Party Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16850
Repository / Oval RepositoryThird Party Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/79161
Mozilla Firefox, Thunderbird, and SeaMonkey DOMSVGTests::GetRequiredFeatures() code execution CVE-2012-4183 Vulnerability ReportThird Party Advisory;VDB Entry
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http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html
[security-announce] SUSE-SU-2012:1351-1: important: Security update forMailing List;Third Party Advisory
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http://rhn.redhat.com/errata/RHSA-2012-1351.html
RHSA-2012:1351 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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https://bugzilla.mozilla.org/show_bug.cgi?id=786895
786895 - (CVE-2012-4183) Heap-use-after-free in DOMSVGTests::GetRequiredFeaturesIssue Tracking;Vendor Advisory
Products affected by CVE-2012-4183
- cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:6.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*:*
- cpe:2.3:o:suse:linux_enterprise_sdk:11:sp3:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
- cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*