CVE-2012-3400
HIGH severity · CVSS 7.6 · Out-of-bounds write
7.6CVSS HIGH
Summary
Heap-based buffer overflow in the udf_load_logicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted UDF filesystem.
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)9%
AV:N/AC:H/Au:N/C:C/I:C/A:C
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5Advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1df2ae31c724e57be9d7ac00d78db8a5dabdd050
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=adee11b2085bee90bd8f4f52123ffb07882d6256
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10691Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2013-0594.htmlAdvisory
- http://secunia.com/advisories/50506
- http://ubuntu.com/usn/usn-1529-1Advisory