6.2

CVE-2010-2963

Exploit
drivers/media/video/v4l2-compat-ioctl32.c in the Video4Linux (V4L) implementation in the Linux kernel before 2.6.36 on 64-bit platforms does not validate the destination of a memory copy operation, which allows local users to write to arbitrary kernel memory locations, and consequently gain privileges, via a VIDIOCSTUNER ioctl call on a /dev/video device, followed by a VIDIOCSMICROCODE ioctl call on this device.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel HwPlatform x64 Version < 2.6.36
Fedoraproject ≫ Fedora Version 13
Opensuse ≫ Opensuse Version 11.2
Opensuse ≫ Opensuse Version 11.3
Suse ≫ Linux Enterprise Desktop Version 11 Update sp1
Suse ≫ Linux Enterprise Server Version 11 Update sp1
Debian ≫ Debian Linux Version 5.0
Canonical ≫ Ubuntu Linux Version 6.06
Canonical ≫ Ubuntu Linux Version 8.04 SwEdition -
Canonical ≫ Ubuntu Linux Version 9.04
Canonical ≫ Ubuntu Linux Version 9.10
Canonical ≫ Ubuntu Linux Version 10.04 SwEdition -
Canonical ≫ Ubuntu Linux Version 10.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.82% 0.523
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.2 1.9 10
AV:L/AC:H/Au:N/C:C/I:C/A:C
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://www.ubuntu.com/usn/USN-1000-1
Third Party Advisory
http://www.debian.org/security/2010/dsa-2126
Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2010:257
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html
Third Party Advisory
http://secunia.com/advisories/42745
Third Party Advisory
http://www.vupen.com/english/advisories/2010/3321
Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36
Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e645d6b485446c54c6745c5e2cf5c528fe4deec
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00008.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00004.html
Third Party Advisory
Mailing List
http://www.outflux.net/blog/archives/2010/10/19/cve-2010-2963-v4l-compat-exploit/
Third Party Advisory
Exploit
http://www.securityfocus.com/bid/44242
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id?1024710
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=642465
Patch
Third Party Advisory
Exploit
Issue Tracking