CVE-2012-1947
Fixed in a distro release EPSS 5%
Heap-based buffer overflow in the utf16_to_isolatin1 function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code via vectors that trigger a character-set conversion failure.
Products: mozilla firefox, mozilla seamonkey, mozilla thunderbird, mozilla thunderbird_esr
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 6.0 | iceape | 2.0.11-13 |
| Debian 6.0 | icedove | 3.0.11-1+squeeze11 |
| Debian 6.0 | iceweasel | 3.5.16-16 |
| Red Hat Enterprise Linux 5 | firefox | 0:10.0.5-1.el5_8 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:10.0.5-1.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird | 0:10.0.5-2.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird-debuginfo | 0:10.0.5-2.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner | 0:10.0.5-1.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-debuginfo | 0:10.0.5-1.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-devel | 0:10.0.5-1.el5_8 |
| Red Hat Enterprise Linux 6 | firefox | 0:10.0.5-1.el6_2 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:10.0.5-1.el6_2 |
| Red Hat Enterprise Linux 6 | thunderbird | 0:10.0.5-2.el6_2 |
| Red Hat Enterprise Linux 6 | thunderbird-debuginfo | 0:10.0.5-2.el6_2 |
| Red Hat Enterprise Linux 6 | xulrunner | 0:10.0.5-1.el6_2 |
| Red Hat Enterprise Linux 6 | xulrunner-debuginfo | 0:10.0.5-1.el6_2 |
| Red Hat Enterprise Linux 6 | xulrunner-devel | 0:10.0.5-1.el6_2 |
| Red Hat rhel productivity 5 | thunderbird | 0:10.0.5-2.el5_8 |
| Red Hat rhel productivity 5 | thunderbird-debuginfo | 0:10.0.5-2.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 |