CVE-2013-0787
HIGH · CVSS 9.3EPSS 6.4%EU EUVD
Use-after-free vulnerability in the nsEditor::IsPreformatted function in editor/libeditor/base/nsEditor.cpp in Mozilla Firefox before 19.0.2, Firefox ESR 17.x before 17.0.4, Thunderbird before 17.0.4, Thunderbird ESR 17.x before 17.0.4, and SeaMonkey before 2.16.1 allows remote attackers to execute arbitrary code via vectors involving an execCommand call.
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-399
- EPSS score
- 6.4% (94th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-0798)
- Published
- March 11, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-0798 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / seamonkey
- mozilla / seamonkey
- mozilla / seamonkey
- mozilla / seamonkey
- mozilla / seamonkey
- mozilla / seamonkey
- mozilla / thunderbird
- mozilla / thunderbird
- mozilla / thunderbird
- mozilla / thunderbird
- mozilla / thunderbird esr
- mozilla / thunderbird esr
- mozilla / thunderbird esr
- mozilla / thunderbird esr
References
- http://h30499.www3.hp.com/t5/HP-Security-Research-Blog/Pwn2Own-2013/ba-p/5981157
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00028.html
- http://rhn.redhat.com/errata/RHSA-2013-0614.html
- http://rhn.redhat.com/errata/RHSA-2013-0627.html
- http://twitter.com/VUPEN/statuses/309505403631325184
- http://twitter.com/thezdi/statuses/309484730506698752
- http://www.debian.org/security/2013/dsa-2699
- http://www.mozilla.org/security/announce/2013/mfsa2013-29.html(Vendor Advisory)
- http://www.securityfocus.com/bid/58391
- http://www.ubuntu.com/usn/USN-1758-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=848644
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16737
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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