CVE-2012-4179
Fixed in a distro release EPSS 5%
Use-after-free vulnerability in the nsHTMLCSSUtils::CreateCSSPropertyTxn function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 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, canonical ubuntu_linux, redhat enterprise_linux_desktop, redhat enterprise_linux_eus, redhat enterprise_linux_server, redhat enterprise_linux_workstation, debian_linux, suse linux_enterprise_desktop, suse linux_enterprise_sdk, suse linux_enterprise_server
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 6.0 | iceape | 2.0.11-16 |
| Debian 6.0 | icedove | 3.0.11-1+squeeze14 |
| Debian 6.0 | iceweasel | 3.5.16-19 |
| Red Hat Enterprise Linux 5 | firefox | 0:10.0.8-1.el5_8 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:10.0.8-1.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird | 0:10.0.8-1.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird-debuginfo | 0:10.0.8-1.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner | 0:10.0.8-1.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-debuginfo | 0:10.0.8-1.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-devel | 0:10.0.8-1.el5_8 |
| Red Hat Enterprise Linux 6 | firefox | 0:10.0.8-1.el6_3 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:10.0.8-1.el6_3 |
| Red Hat Enterprise Linux 6 | thunderbird | 0:10.0.8-1.el6_3 |
| Red Hat Enterprise Linux 6 | thunderbird-debuginfo | 0:10.0.8-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner | 0:10.0.8-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner-debuginfo | 0:10.0.8-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner-devel | 0:10.0.8-1.el6_3 |
| Red Hat rhel productivity 5 | thunderbird | 0:10.0.8-1.el5_8 |
| Red Hat rhel productivity 5 | thunderbird-debuginfo | 0:10.0.8-1.el5_8 |
| openSUSE Tumbleweed | MozillaFirefox | 50.1.0-1.1 |
| openSUSE Tumbleweed | MozillaThunderbird | 45.5.1-1.1 |