CVE-2009-1888

Publication date 25 June 2009

Last updated 24 July 2024

Description

The acl_group_override function in smbd/posix_acls.c in smbd in Samba 3.0.x before 3.0.35, 3.1.x and 3.2.x before 3.2.13, and 3.3.x before 3.3.6, when dos filemode is enabled, allows remote attackers to modify access control lists for files via vectors related to read access to uninitialized memory.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
samba	9.04 jaunty	Fixed 2:3.3.2-1ubuntu3.2
	8.10 intrepid	Fixed 2:3.2.3-1ubuntu3.6
	8.04 LTS hardy	Not affected
	6.06 LTS dapper	Not affected

Patch details

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

Package	Patch details
samba	Upstream: http://www.samba.org/samba/ftp/patches/security/samba-3.3.5-CVE-2009-1888.patch Upstream: http://www.samba.org/samba/ftp/patches/security/samba-3.2.12-CVE-2009-1888.patch Upstream: http://www.samba.org/samba/ftp/patches/security/samba-3.0.34-CVE-2009-1888.patch

References

Related Ubuntu Security Notices (USN)

USN-839-1
Samba vulnerabilities
1 October 2009