Vulnerability Details : CVE-2012-4185
Buffer overflow in the nsCharTraits::length 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: OverflowMemory CorruptionExecute codeDenial of service
Products affected by CVE-2012-4185
- 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:10:sp4:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:*:*:*:*
- 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:10:sp4:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
- 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:*:*:*
Threat overview for CVE-2012-4185
Top countries where our scanners detected CVE-2012-4185
Top open port discovered on systems with this issue
8200
IPs affected by CVE-2012-4185 341
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2012-4185!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2012-4185
6.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-4185
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2012-4185
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4185
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http://osvdb.org/86116
Broken Link
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http://www.securityfocus.com/bid/56127
Mozilla Firefox/Thunderbird/SeaMonkey CVE-2012-4185 Buffer Overflow VulnerabilityThird Party Advisory;VDB Entry
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16009
Repository / Oval RepositoryThird Party Advisory
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http://secunia.com/advisories/55318
Sign inThird Party Advisory
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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.mandriva.com/security/advisories?name=MDVSA-2012:163
mandriva.comThird Party Advisory
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http://secunia.com/advisories/50984
Sign inThird Party Advisory
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http://secunia.com/advisories/50935
Sign inThird Party Advisory
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http://secunia.com/advisories/50892
Sign inThird Party Advisory
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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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https://exchange.xforce.ibmcloud.com/vulnerabilities/79162
Mozilla Firefox, Thunderbird, and SeaMonkey nsCharTraits::length() buffer overflow CVE-2012-4185 Vulnerability ReportThird Party Advisory;VDB Entry
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http://secunia.com/advisories/50856
Sign inThird Party Advisory
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http://secunia.com/advisories/50904
Sign inThird Party Advisory
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http://www.mozilla.org/security/announce/2012/mfsa2012-86.html
Heap memory corruption issues found using Address Sanitizer — MozillaVendor Advisory
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http://secunia.com/advisories/50936
Sign inThird 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=785753
785753 - (CVE-2012-4185) Global-buffer-overflow in nsCharTraits::lengthIssue Tracking;Vendor Advisory
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