CVE-2011-2203

LOW

Description

The hfs_find_init function in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and Oops) by mounting an HFS file system with a malformed MDB extent record.

References

http://secunia.com/advisories/47754

http://www.openwall.com/lists/oss-security/2011/06/13/16

http://www.securityfocus.com/bid/48236

http://www.ubuntu.com/usn/USN-1324-1

http://www.ubuntu.com/usn/USN-1328-1

http://www.ubuntu.com/usn/USN-1344-1

https://bugzilla.redhat.com/show_bug.cgi?id=712774

https://lkml.org/lkml/2011/6/8/154

Details

Source: MITRE

Published: 2012-01-27

Updated: 2012-03-19

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 2.1

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW