CVE-2015-7218

Published: 15 December 2015

The HTTP/2 implementation in Mozilla Firefox before 43.0 allows remote attackers to cause a denial of service (integer underflow, assertion failure, and application exit) via a single-byte header frame that triggers incorrect memory allocation.

Priority

Status

Package	Release	Status
firefox Launchpad, Ubuntu, Debian	precise	Released (43.0+build1-0ubuntu0.12.04.1)
	trusty	Released (43.0+build1-0ubuntu0.14.04.1)
	upstream	Released (43.0)
	vivid	Released (43.0+build1-0ubuntu0.15.04.1)
	wily	Released (43.0+build1-0ubuntu0.15.10.1)

References

https://www.mozilla.org/en-US/security/advisories/mfsa2015-142/
https://ubuntu.com/security/notices/USN-2833-1
https://www.cve.org/CVERecord?id=CVE-2015-7218
NVD
Launchpad
Debian

Join the discussion

Ubuntu security updates mailing list
Security announcements mailing list

Canonical is offering Expanded Security Maintenance

Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.