CVE-2013-0787
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 6.40% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- mozilla/firefox · mozilla/thunderbird · mozilla/thunderbird esr · mozilla/seamonkey
- Source
- security@mozilla.org
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.htmlVendor 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
- 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.htmlVendor Advisory
- http://www.securityfocus.com/bid/58391
- http://www.ubuntu.com/usn/USN-1758-1
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.