Unrated severityNVD Advisory· Published Mar 11, 2013· Updated Jun 16, 2026
CVE-2013-0787
CVE-2013-0787
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
26cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <=19.0.1
- cpe:2.3:a:mozilla:firefox:17.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:17.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:17.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:17.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:19.0:*:*:*:*:*:*:*
- (no CPE)range: <19.0.2
cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*range: <=2.16
- cpe:2.3:a:mozilla:seamonkey:2.16:beta1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.16:beta2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.16:beta3:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.16:beta4:*:*:*:*:*:*
- cpe:2.3:a:mozilla:seamonkey:2.16:beta5:*:*:*:*:*:*
- (no CPE)range: <2.16.1
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <=17.0.3
- cpe:2.3:a:mozilla:thunderbird:17.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:17.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:17.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:17.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:17.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:17.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird_esr:17.0.3:*:*:*:*:*:*:*
- (no CPE)range: <17.0.4
- osv-coords3 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweed
< 128.5.1-1.1+ 2 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 50.1.0-1.1
- (no CPE)range: < 45.5.1-1.1
Patches
Vulnerability mechanics
References
16- www.mozilla.org/security/announce/2013/mfsa2013-29.htmlnvdVendor Advisory
- h30499.www3.hp.com/t5/HP-Security-Research-Blog/Pwn2Own-2013/ba-p/5981157nvd
- lists.opensuse.org/opensuse-security-announce/2013-03/msg00010.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2013-03/msg00023.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2013-03/msg00025.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2013-03/msg00026.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2013-03/msg00028.htmlnvd
- rhn.redhat.com/errata/RHSA-2013-0614.htmlnvd
- rhn.redhat.com/errata/RHSA-2013-0627.htmlnvd
- twitter.com/VUPEN/statuses/309505403631325184nvd
- twitter.com/thezdi/statuses/309484730506698752nvd
- www.debian.org/security/2013/dsa-2699nvd
- www.securityfocus.com/bid/58391nvd
- www.ubuntu.com/usn/USN-1758-1nvd
- bugzilla.mozilla.org/show_bug.cginvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16737nvd
News mentions
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