CVE-2013-0773

HIGH

Description

The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implementations in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent modifications to a prototype, which allows remote attackers to obtain sensitive information from chrome objects or possibly execute arbitrary JavaScript code with chrome privileges via a crafted web site.

References

http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.html

http://lists.opensuse.org/opensuse-updates/2013-02/msg00062.html

http://www.debian.org/security/2013/dsa-2699

http://www.mozilla.org/security/announce/2013/mfsa2013-24.html

http://www.ubuntu.com/usn/USN-1729-1

http://www.ubuntu.com/usn/USN-1729-2

http://www.ubuntu.com/usn/USN-1748-1

https://bugzilla.mozilla.org/show_bug.cgi?id=809652

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16861

Details

Source: MITRE

Published: 2013-02-19

Updated: 2017-09-19

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 10

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

Impact Score: 10

Exploitability Score: 10

Severity: HIGH