CVE-2011-1155

Publication date 30 March 2011

Last updated 24 July 2024

Ubuntu priority

The writeState function in logrotate.c in logrotate 3.7.9 and earlier might allow context-dependent attackers to cause a denial of service (rotation outage) via a (1) \n (newline) or (2) \ (backslash) character in a log filename, as demonstrated by a filename that is automatically constructed on the basis of a hostname or virtual machine name.

Read the notes from the security team

Status

Show unmaintained releases

No maintained releases are affected by this CVE.

Package	Ubuntu Release	Status
logrotate	11.04 natty	Fixed 3.7.8-6ubuntu3.1
	10.10 maverick	Fixed 3.7.8-6ubuntu1.1
	10.04 LTS lucid	Fixed 3.7.8-4ubuntu2.2
	9.10 karmic	Ignored end of life
	8.04 LTS hardy	Fixed 3.7.1-3ubuntu0.8.04.1
	6.06 LTS dapper	Ignored end of life

Notes

mdeslaur

issue #7

Patch details

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

Package	Patch details
logrotate	Upstream: https://fedorahosted.org/logrotate/changeset/315 Upstream: https://fedorahosted.org/logrotate/changeset/316

References

Related Ubuntu Security Notices (USN)