CVE-2013-0777

Name: CVE-2013-0777
Creator: NVD / NIST
Published: 2013-02-19T23:55:01.597+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.88%

Last modified Jun 16, 2026

CVE-2013-0777 is a vulnerability of currently unknown severity. Use-after-free vulnerability in the nsDisplayBoxShadowOuter::Paint function in Mozilla Firefox before 19.0, Thunderbird before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.. EPSS estimates a 4.88% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in the nsDisplayBoxShadowOuter::Paint function in Mozilla Firefox before 19.0, Thunderbird before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

Metrics

EPSS Probability

4.88%

90.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Mozilla	Firefox	< 17.0.3
Mozilla	Firefox	< 19.0
Mozilla	Seamonkey	< 2.16
Mozilla	Thunderbird	< 17.0.3
Mozilla	Thunderbird Esr	< 17.0.3
Opensuse	Opensuse	11.4
Opensuse	Opensuse	12.1
Opensuse	Opensuse	12.2
Canonical	Ubuntu Linux	10.04
Canonical	Ubuntu Linux	11.10
Canonical	Ubuntu Linux	12.04
Canonical	Ubuntu Linux	12.10

References

http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2013-02/msg00062.htmlMailing List, Third Party Advisory
http://www.mozilla.org/security/announce/2013/mfsa2013-28.htmlVendor Advisory
http://www.ubuntu.com/usn/USN-1729-1Third Party Advisory
http://www.ubuntu.com/usn/USN-1729-2Third Party Advisory
http://www.ubuntu.com/usn/USN-1748-1Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=798691Exploit, Issue Tracking, Patch, Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16977Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2013-02/msg00062.htmlMailing List, Third Party Advisory
http://www.mozilla.org/security/announce/2013/mfsa2013-28.htmlVendor Advisory
http://www.ubuntu.com/usn/USN-1729-1Third Party Advisory
http://www.ubuntu.com/usn/USN-1729-2Third Party Advisory
http://www.ubuntu.com/usn/USN-1748-1Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=798691Exploit, Issue Tracking, Patch, Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16977Third Party Advisory

Timeline

Published: Feb 19, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-0777?

How severe is CVE-2013-0777?

Severity scoring for CVE-2013-0777 is pending analysis. The EPSS model estimates a 4.88% probability of exploitation in the next 30 days.

How do I fix CVE-2013-0777?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-0777?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST