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CVE-2013-0745

9.3 · HIGH

The AutoWrapperChanger class in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 does not proper…

Published Jan 13, 2013mozillaCWE-94EPSS 4.49%

Overview

CVE-2013-0745 is a high-severity vulnerability affecting mozilla firefox. It was published on January 13, 2013 and has a CVSS 2.0 base score of 9.3 (HIGH).

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The AutoWrapperChanger class in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 does not properly interact with garbage collection, which allows remote attackers to execute arbitrary code via a crafted HTML document referencing JavaScript objects.

Remediation

Check the references section for vendor advisories and patches from mozilla. Update firefox to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
mozillafirefox>= 0, < 17.0.2Affected
mozillaseamonkey>= 0, < 2.15Affected
mozillathunderbird>= 0, < 17.0.2Affected
mozillathunderbird_esr>= 0, < 17.0.2Affected

References

Reflists.opensuse.org/opensuse-security-announce/2013-01/msg00006.htmlReflists.opensuse.org/opensuse-security-announce/2013-01/msg00007.htmlReflists.opensuse.org/opensuse-security-announce/2013-01/msg00010.htmlReflists.opensuse.org/opensuse-security-announce/2013-01/msg00017.htmlRefwww.mozilla.org/security/announce/2013/mfsa2013-08.htmlRefwww.ubuntu.com/usn/USN-1681-1Refwww.ubuntu.com/usn/USN-1681-2Refwww.ubuntu.com/usn/USN-1681-4Refbugzilla.mozilla.org/show_bug.cgi?id=794158Refoval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17061

How CyberStrike helps

Frequently asked questions

What is CVE-2013-0745?

CVE-2013-0745 is a high-severity vulnerability affecting mozilla firefox. It was published on January 13, 2013 and has a CVSS 2.0 base score of 9.3 (HIGH).

How severe is CVE-2013-0745?

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2013-0745?

Check the references section for vendor advisories and patches from mozilla. Update firefox to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2013-0745?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-0745 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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