CVE-2015-0817

Currently unrated

Key Information:

Vendor
Mozilla
Status
Firefox Esr
Seamonkey
Firefox
Vendor
CVE Published:
24 March 2015

Summary

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.

References

http://www.securitytracker.com/id/1031958
vdb-entryx_refsource_SECTRACK
http://www.mozilla.org/security/announce/2015/mfsa2015-29...
x_refsource_CONFIRM
https://bugzilla.mozilla.org/show_bug.cgi?id=1145255
x_refsource_CONFIRM

EPSS Score

23% chance of being exploited in the next 30 days.

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.