CVE-2012-3964
N/A
Published: August 29, 2012 at 10:00 AM UTC
Updated: June 16, 2026 at 11:44 PM UTC
4 products affected across 1 vendorFirefoxThunderbirdSeamonkey
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Severity
N/A
Exploit prediction
EPSS 5%
Description
Use-after-free vulnerability in the gfxTextRun::GetUserData function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 14.01.01.0 preview_release1.0.11.0.21.0.31.0.41.0.51.0.61.0.71.0.81.4.11.51.5 beta11.5 beta21.5.0.11.5.0.101.5.0.111.5.0.121.5.0.21.5.0.31.5.0.41.5.0.51.5.0.61.5.0.71.5.0.81.5.0.91.5.11.5.21.5.31.5.41.5.51.5.61.5.71.5.81.810.010.0.110.0.210.0.310.0.410.0.510.0.611.012.012.0 beta613.02.02.0.0.12.0.0.102.0.0.112.0.0.122.0.0.132.0.0.142.0.0.152.0.0.162.0.0.172.0.0.182.0.0.192.0.0.22.0.0.202.0.0.32.0.0.42.0.0.52.0.0.62.0.0.72.0.0.82.0.0.93.03.0.13.0.103.0.113.0.123.0.133.0.143.0.153.0.163.0.173.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.93.53.5.13.5.103.5.113.5.123.5.133.5.143.5.153.5.23.5.33.5.43.5.53.5.63.5.73.5.83.5.93.63.6.103.6.113.6.123.6.133.6.143.6.153.6.163.6.173.6.183.6.193.6.23.6.203.6.213.6.223.6.233.6.243.6.253.6.33.6.43.6.63.6.73.6.83.6.94.04.0 beta14.0 beta104.0 beta114.0 beta124.0 beta24.0 beta34.0 beta44.0 beta54.0 beta64.0 beta74.0 beta84.0 beta94.0.15.05.0.16.06.0.16.0.27.07.0.18.08.0.19.09.0.1
v ≤ 2.112.02.0 alpha_12.0 alpha_22.0 alpha_32.0 beta_12.0 beta_22.0 rc12.0 rc22.0.12.0.102.0.112.0.122.0.132.0.142.0.22.0.32.0.42.0.52.0.62.0.72.0.82.0.92.12.1 alpha12.1 alpha22.1 alpha32.1 beta12.1 beta22.1 beta32.1 rc12.1 rc22.102.22.2 beta12.2 beta22.2 beta32.32.3 beta12.3 beta22.3 beta32.3.12.3.22.3.32.42.4 beta12.4 beta22.4 beta32.4.12.52.5 beta12.5 beta22.5 beta32.5 beta42.62.6 beta12.6 beta22.6 beta32.6 beta42.6.12.72.7 beta12.7 beta22.7 beta32.7 beta42.7 beta52.7.12.7.22.82.8 beta12.8 beta22.8 beta32.8 beta42.8 beta52.8 beta62.92.9 beta12.9 beta22.9 beta3
v ≤ 14.01.01.0.11.0.21.0.31.0.41.0.51.0.5 beta1.0.61.0.71.0.81.51.5 beta21.5.0.11.5.0.101.5.0.111.5.0.121.5.0.131.5.0.141.5.0.21.5.0.31.5.0.41.5.0.51.5.0.61.5.0.71.5.0.81.5.0.91.5.11.5.21.7.11.7.310.010.0.110.0.210.0.310.0.411.012.013.02.02.0.0.02.0.0.12.0.0.112.0.0.122.0.0.132.0.0.142.0.0.152.0.0.162.0.0.172.0.0.182.0.0.192.0.0.22.0.0.202.0.0.212.0.0.222.0.0.232.0.0.32.0.0.42.0.0.52.0.0.62.0.0.72.0.0.82.0.0.93.03.0.13.0.103.0.113.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.93.13.1.13.1.103.1.113.1.123.1.133.1.143.1.153.1.163.1.173.1.23.1.33.1.43.1.53.1.63.1.73.1.83.1.95.06.06.0.16.0.27.07.0.18.09.09.0.1
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html
- http://rhn.redhat.com/errata/RHSA-2012-1210.html
- http://rhn.redhat.com/errata/RHSA-2012-1211.html
References (12)
Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.htmlVendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2012-1210.htmlVendor Advisoryx_refsource_REDHAT
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2012-1211.htmlx_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.mozilla.org/security/announce/2012/mfsa2012-58.htmlQuick Info
StatusMODIFIED
CWE
CWE-399
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