CVE-2012-1972
Fixed in a distro release EPSS 6%
Use-after-free vulnerability in the nsHTMLEditor::CollapseAdjacentTextNodes 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 seamonkey, mozilla thunderbird, mozilla thunderbird_esr, opensuse, suse linux_enterprise_desktop, suse linux_enterprise_server, suse linux_enterprise_software_development_kit, redhat enterprise_linux_desktop, redhat enterprise_linux_eus, redhat enterprise_linux_server, redhat enterprise_linux_server_eus, redhat enterprise_linux_workstation, canonical ubuntu_linux, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 6.0 | iceape | 2.0.11-15 |
| Debian 6.0 | icedove | 3.0.11-1+squeeze13 |
| Debian 6.0 | iceweasel | 3.5.16-18 |
| 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 |
| openSUSE Tumbleweed | firefox-esr | 128.5.1-1.1 |