Description
The udf_read_inode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service (incorrect data representation or integer overflow, and OOPS) via a crafted UDF filesystem.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.debian.org/security/2015/dsa-3290 ↗
- http://www.ubuntu.com/usn/USN-2631-1 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1228204 ↗
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1 ↗
- http://www.ubuntu.com/usn/USN-2632-1 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html ↗
- https://github.com/torvalds/linux/commit/23b133bdc452aa441fcb9b82cbf6dd05cfd342d0 ↗
- http://www.debian.org/security/2015/dsa-3313 ↗
- http://www.openwall.com/lists/oss-security/2015/06/02/6 ↗
- http://www.securityfocus.com/bid/74963 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html ↗
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=23b133bdc452aa441fcb9b82cbf6dd05cfd342d0 ↗
- http://www.securitytracker.com/id/1033187 ↗