Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2013-0780

Use After Free

Published: Feb 19, 2013 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
9.3 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
RedHat/V2
6.8 CRITICAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2013-0780
CWEhttps://cwe.mitre.org/data/definitions/416.html

Use-after-free vulnerability in the nsOverflowContinuationTracker::Finish function 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 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted document that uses Cascading Style Sheets (CSS) -moz-column-* properties.

Weakness

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.

Affected Software

NameVendorStart VersionEnd Version
FirefoxMozilla*17.0.3 (excluding)
FirefoxMozilla*19.0 (excluding)
SeamonkeyMozilla*2.16 (excluding)
ThunderbirdMozilla*17.0.3 (excluding)
Thunderbird_esrMozilla*17.0.3 (excluding)
Red Hat Enterprise Linux 5RedHatthunderbird-0:17.0.3-1.el5_9*
Red Hat Enterprise Linux 5RedHatdevhelp-0:0.12-23.el5_9*
Red Hat Enterprise Linux 5RedHatfirefox-0:17.0.3-1.el5_9*
Red Hat Enterprise Linux 5RedHatxulrunner-0:17.0.3-1.el5_9*
Red Hat Enterprise Linux 5RedHatyelp-0:2.16.0-30.el5_9*
Red Hat Enterprise Linux 6RedHatfirefox-0:17.0.3-1.el6_3*
Red Hat Enterprise Linux 6RedHatlibproxy-0:0.3.0-4.el6_3*
Red Hat Enterprise Linux 6RedHatxulrunner-0:17.0.3-1.el6_3*
Red Hat Enterprise Linux 6RedHatyelp-0:2.28.1-17.el6_3*
Red Hat Enterprise Linux 6RedHatthunderbird-0:17.0.3-1.el6_3*
FirefoxUbuntuhardy*
FirefoxUbuntulucid*
FirefoxUbuntuoneiric*
FirefoxUbuntuprecise*
FirefoxUbuntuquantal*
FirefoxUbuntuupstream*
SeamonkeyUbuntuhardy*
SeamonkeyUbuntulucid*
SeamonkeyUbuntuoneiric*
SeamonkeyUbuntuupstream*
ThunderbirdUbuntuhardy*
ThunderbirdUbuntulucid*
ThunderbirdUbuntuoneiric*
ThunderbirdUbuntuprecise*
ThunderbirdUbuntuquantal*
ThunderbirdUbuntuupstream*
Xulrunner-1.9.2Ubuntuhardy*
Xulrunner-1.9.2Ubuntulucid*

Potential Mitigations

References

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