CVE-2015-0817 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 ski...
MediumCVSS 6.8
EPSS 3.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla Firefox | <= 36.0.1 | No fix listed |
| mozilla Firefox | = 31.0 | No fix listed |
| mozilla Firefox | = 31.1.0 | No fix listed |
| mozilla Firefox | = 31.1.1 | No fix listed |
| mozilla Firefox | = 31.3.0 | No fix listed |
| mozilla Firefox | = 31.5.1 | No fix listed |
| mozilla firefox esr | = 31.1 | No fix listed |
| mozilla firefox esr | = 31.2 | No fix listed |
| mozilla firefox esr | = 31.3 | No fix listed |
| mozilla firefox esr | = 31.4 | No fix listed |
| mozilla firefox esr | = 31.5 | No fix listed |
| mozilla seamonkey | <= 2.33.0 | No fix listed |
References
- openSUSE-SU-2015:0567 vendor-advisory
- SUSE-SU-2015:0593 vendor-advisory
- SUSE-SU-2015:0630 vendor-advisory
- openSUSE-SU-2015:0636 vendor-advisory
- RHSA-2015:0718 vendor-advisory
- DSA-3201 vendor-advisory
- www.mozilla.org vendor-advisory
- www.oracle.com
- 73263 vdb-entry
- 1031958 vdb-entry
- USN-2538-1 vendor-advisory
- bugzilla.mozilla.org
- GLSA-201504-01 vendor-advisory