CVE-2015-0817
Fixed in a distro release EPSS 4%
The asm.js implementation in Mozilla Firefox before 36.0.3, Firefox ESR 31.x before 31.5.2, and SeaMonkey before 2.33.1 does not properly determine the cases in which bounds checking may be safely skipped during JIT compilation and heap access, which allows remote attackers to read or write to unintended memory locations, and consequently execute arbitrary code, via crafted JavaScript.
Products: mozilla firefox, mozilla firefox_esr, mozilla seamonkey
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 7 | iceweasel | 31.5.3esr-1~deb7u1 |
| Red Hat Enterprise Linux 5 | firefox | 0:31.5.3-1.el5_11 |
| Red Hat Enterprise Linux 5 | firefox-debuginfo | 0:31.5.3-1.el5_11 |
| Red Hat Enterprise Linux 6 | firefox | 0:31.5.3-1.el6_6 |
| Red Hat Enterprise Linux 6 | firefox-debuginfo | 0:31.5.3-1.el6_6 |
| Red Hat Enterprise Linux 7 | firefox | 0:31.5.3-3.el7_1 |
| Red Hat Enterprise Linux 7 | firefox-debuginfo | 0:31.5.3-3.el7_1 |
| SUSE Linux Enterprise Desktop 12 | MozillaFirefox | 31.5.3esr-27.1 |
| SUSE Linux Enterprise Server 12 | MozillaFirefox | 31.5.3esr-27.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | MozillaFirefox | 31.5.3esr-27.1 |
| SUSE Linux Enterprise Software Development Kit 12 | MozillaFirefox | 31.5.3esr-27.1 |
| Ubuntu 14.04 LTS | firefox | 36.0.4+build1-0ubuntu0.14.04.1 |
| openSUSE Tumbleweed | MozillaFirefox | 50.1.0-1.1 |
| openSUSE Tumbleweed | firefox-esr | 128.5.1-1.1 |