CVE-2014-3873

Publication date 10 June 2014

Last updated 24 July 2024

Ubuntu priority

Description

The ktrace utility in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 9.3-BETA1 before p1 uses an incorrect page fault kernel trace entry size, which allows local users to obtain sensitive information from kernel memory via a kernel process trace.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
kfreebsd-8	15.04 vivid	Not in release
	14.10 utopic	Not in release
	14.04 LTS trusty	Not in release
	13.10 saucy	Not in release
	12.04 LTS precise	Not in release
	10.04 LTS lucid	Ignored end of life

How can I get the fixes?
What do statuses mean?
Patch details

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
kfreebsd-8	Upstream: http://security.FreeBSD.org/patches/SA-14:12/ktrace.patch

References

MITRE
NVD
Launchpad
Debian

Other references

http://www.securitytracker.com/id/1030325
http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc
http://secunia.com/advisories/58627
https://www.cve.org/CVERecord?id=CVE-2014-3873