CVE-2012-1957
Fixed in a distro release EPSS 2%
An unspecified parser-utility class in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 does not properly handle EMBED elements within description elements in RSS feeds, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a feed.
Products: mozilla firefox, mozilla thunderbird, mozilla thunderbird_esr, mozilla seamonkey
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 5 | firefox | 0:10.0.6-1.el5_8 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:10.0.6-1.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird | 0:10.0.6-1.el5_8 |
| Red Hat Enterprise Linux 5 | thunderbird-debuginfo | 0:10.0.6-1.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner | 0:10.0.6-2.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-debuginfo | 0:10.0.6-2.el5_8 |
| Red Hat Enterprise Linux 5 | xulrunner-devel | 0:10.0.6-2.el5_8 |
| Red Hat Enterprise Linux 6 | firefox | 0:10.0.6-1.el6_3 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:10.0.6-1.el6_3 |
| Red Hat Enterprise Linux 6 | thunderbird | 0:10.0.6-1.el6_3 |
| Red Hat Enterprise Linux 6 | thunderbird-debuginfo | 0:10.0.6-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner | 0:10.0.6-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner-debuginfo | 0:10.0.6-1.el6_3 |
| Red Hat Enterprise Linux 6 | xulrunner-devel | 0:10.0.6-1.el6_3 |
| Red Hat rhel productivity 5 | thunderbird | 0:10.0.6-1.el5_8 |
| Red Hat rhel productivity 5 | thunderbird-debuginfo | 0:10.0.6-1.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 |