CVE-2014-5471

MEDIUM

Description

Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry.

References

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=410dd3cf4c9b36f27ed4542ee18b1af5e68645a4

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html

http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html

http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html

http://marc.info/?l=bugtraq&m=142722450701342&w=2

http://marc.info/?l=bugtraq&m=142722544401658&w=2

http://rhn.redhat.com/errata/RHSA-2014-1318.html

http://rhn.redhat.com/errata/RHSA-2015-0102.html

http://rhn.redhat.com/errata/RHSA-2015-0695.html

http://rhn.redhat.com/errata/RHSA-2015-0782.html

http://rhn.redhat.com/errata/RHSA-2015-0803.html

http://seclists.org/oss-sec/2014/q3/450

http://www.openwall.com/lists/oss-security/2014/08/27/1

http://www.securityfocus.com/bid/69396

http://www.ubuntu.com/usn/USN-2354-1

http://www.ubuntu.com/usn/USN-2355-1

http://www.ubuntu.com/usn/USN-2356-1

http://www.ubuntu.com/usn/USN-2357-1

http://www.ubuntu.com/usn/USN-2358-1

http://www.ubuntu.com/usn/USN-2359-1

https://bugzilla.redhat.com/show_bug.cgi?id=1134099

https://code.google.com/p/google-security-research/issues/detail?id=88

https://exchange.xforce.ibmcloud.com/vulnerabilities/95481

https://github.com/torvalds/linux/commit/410dd3cf4c9b36f27ed4542ee18b1af5e68645a4

Details

Source: MITRE

Published: 2014-09-01

Updated: 2017-09-08

Type: CWE-399

Risk Information

CVSS v2.0

Base Score: 4

Vector: (AV:L/AC:H/Au:N/C:N/I:N/A:C)

Impact Score: 6.9

Exploitability Score: 1.9

Severity: MEDIUM