MEDIUM4.6
The parse_dos_extended function in partitions/dos.c in the libblkid library in util-linux allows physically proximate attackers to cause a denial of service (memory consumption) via a crafted MSDOS partition table with an extended partition boot record at zero offset.
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:CCVSS 3.xMEDIUM 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HReferences
- http://rhn.redhat.com/errata/RHSA-2016-2605.html
- http://www-01.ibm.com/support/docview.wss?uid=isg3T1024543
- http://www-01.ibm.com/support/docview.wss?uid=nas8N1021801
- http://www.openwall.com/lists/oss-security/2016/07/11/2
- http://www.securityfocus.com/bid/91683
- http://www.securitytracker.com/id/1036272
- https://git.kernel.org/pub/scm/utils/util-linux/util-linux.git/commit/?id=7164a1c3
- http://rhn.redhat.com/errata/RHSA-2016-2605.html
- http://www-01.ibm.com/support/docview.wss?uid=isg3T1024543
- http://www-01.ibm.com/support/docview.wss?uid=nas8N1021801
- http://www.openwall.com/lists/oss-security/2016/07/11/2
- http://www.securityfocus.com/bid/91683
- http://www.securitytracker.com/id/1036272
- https://git.kernel.org/pub/scm/utils/util-linux/util-linux.git/commit/?id=7164a1c3