CVE-2012-3964
Fixed in a distro release EPSS 5%
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.
Products: mozilla firefox, mozilla thunderbird_esr, mozilla thunderbird, mozilla seamonkey
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 5 | firefox | 0:10.0.7-1.el5_8 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:10.0.7-1.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird | 0:10.0.7-1.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird-debuginfo | 0:10.0.7-1.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner | 0:10.0.7-2.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-debuginfo | 0:10.0.7-2.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-devel | 0:10.0.7-2.el5_8 |
| Red Hat Enterprise Linux 6 | firefox | 0:10.0.7-1.el6_3 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:10.0.7-1.el6_3 |
| Red Hat Enterprise Linux 6 | thunderbird | 0:10.0.7-1.el6_3 |
| Red Hat Enterprise Linux 6 | thunderbird-debuginfo | 0:10.0.7-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner | 0:10.0.7-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner-debuginfo | 0:10.0.7-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner-devel | 0:10.0.7-1.el6_3 |
| Red Hat rhel productivity 5 | thunderbird | 0:10.0.7-1.el5_8 |
| Red Hat rhel productivity 5 | thunderbird-debuginfo | 0:10.0.7-1.el5_8 |
| openSUSE Tumbleweed | MozillaFirefox | 50.1.0-1.1 |
| openSUSE Tumbleweed | MozillaThunderbird | 45.5.1-1.1 |