CVE-2013-0768
HIGH severity · CVSS 9.3 · Out-of-bounds write
9.3CVSS HIGH
Summary
Stack-based buffer overflow in the Canvas implementation 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 allows remote attackers to execute arbitrary code via an HTML document that specifies invalid width and height values.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)8%
AV:N/AC:M/Au:N/C:C/I:C/A:C
Affected products we track (2)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.mozilla.org/security/announce/2013/mfsa2013-03.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00007.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00010.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00017.htmlAdvisory
- http://www.ubuntu.com/usn/USN-1681-1Advisory
- http://www.ubuntu.com/usn/USN-1681-2Advisory
- http://www.ubuntu.com/usn/USN-1681-4Advisory