PRIOn knowledge basePRION:CVE-2015-4167Integer overflow
6.4 Medium
AI Score
Confidence
High
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
8.3%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 12.04 | |
| debian_linux | eq | 7.0 | |
| linux_kernel | le | 3.19 |
References
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=23b133bdc452aa441fcb9b82cbf6dd05cfd342d0
lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html
www.debian.org/security/2015/dsa-3290
www.debian.org/security/2015/dsa-3313
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1
www.openwall.com/lists/oss-security/2015/06/02/6
www.securityfocus.com/bid/74963
www.securitytracker.com/id/1033187
www.ubuntu.com/usn/USN-2631-1
www.ubuntu.com/usn/USN-2632-1
bugzilla.redhat.com/show_bug.cgi?id=1228204
github.com/torvalds/linux/commit/23b133bdc452aa441fcb9b82cbf6dd05cfd342d0
Related
6.4 Medium
AI Score
Confidence
High
4.7 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
8.3%