Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 3.0.37 |
| Canonical | Ubuntu Linux | 10.04 |
Related Weaknesses (CWE)
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10691Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlMailing ListThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2013-0594.htmlThird Party Advisory
- http://secunia.com/advisories/50506Broken Link
- http://ubuntu.com/usn/usn-1529-1Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/07/10/2Mailing ListThird Party Advisory
- http://www.ubuntu.com/usn/USN-1555-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-1556-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-1557-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=843139Issue TrackingThird Party Advisory
- https://github.com/torvalds/linux/commit/1df2ae31c724e57be9d7ac00d78db8a5dabdd05Third Party Advisory
- https://github.com/torvalds/linux/commit/adee11b2085bee90bd8f4f52123ffb07882d625ExploitThird Party Advisory
FAQ
What is CVE-2012-3400?
CVE-2012-3400 is a vulnerability with a CVSS score of 7.6 (HIGH). 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 u...
How severe is CVE-2012-3400?
CVE-2012-3400 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-3400?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Canonical Ubuntu Linux.