CVE-2012-3400

critical

Description

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.

References

Advisories
More

https://github.com/torvalds/linux/commit/1df2ae31c724e57be9d7ac00d78db8a5dabdd050

https://bugzilla.redhat.com/show_bug.cgi?id=843139

http://www.ubuntu.com/usn/USN-1557-1

http://www.ubuntu.com/usn/USN-1556-1

http://www.ubuntu.com/usn/USN-1555-1

http://www.openwall.com/lists/oss-security/2012/07/10/2

http://ubuntu.com/usn/usn-1529-1

http://rhn.redhat.com/errata/RHSA-2013-0594.html

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

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10691

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=adee11b2085bee90bd8f4f52123ffb07882d6256

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1df2ae31c724e57be9d7ac00d78db8a5dabdd050

Details

Source: Mitre, NVD

Published: 2012-10-03

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.0628