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Vulnerability record · CVE-2013-1686 · published 26 June 2013

CVE-2013-1686: Mozilla firefox vulnerability

Mozilla · Firefox

Use-after-free vulnerability in the mozilla::ResetDir function in Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

10.0 CVSS 2.0 High EPSS 5.4% · top 7.6% CWE-399 · CWE-399
10.0CVSS 2.0 base score
5.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
30References
16 Jun 2026Last modified by NVD

Description

Use-after-free vulnerability in the mozilla::ResetDir function in Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

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

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00011.html
http://rhn.redhat.com/errata/RHSA-2013-0981.html
http://rhn.redhat.com/errata/RHSA-2013-0982.html
http://www.debian.org/security/2013/dsa-2716
http://www.debian.org/security/2013/dsa-2720
http://www.mozilla.org/security/announce/2013/mfsa2013-50.html Vendor Advisory
http://www.ubuntu.com/usn/USN-1890-1
http://www.ubuntu.com/usn/USN-1891-1
https://bugzilla.mozilla.org/show_bug.cgi?id=876155
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16576
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00011.html
http://rhn.redhat.com/errata/RHSA-2013-0981.html
http://rhn.redhat.com/errata/RHSA-2013-0982.html
http://www.debian.org/security/2013/dsa-2716
http://www.debian.org/security/2013/dsa-2720
http://www.mozilla.org/security/announce/2013/mfsa2013-50.html Vendor Advisory
http://www.ubuntu.com/usn/USN-1890-1
http://www.ubuntu.com/usn/USN-1891-1
https://bugzilla.mozilla.org/show_bug.cgi?id=876155
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16576

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-1686), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.