CVE-2013-1999: Buffer Overflow
First published: Sat Jun 15 2013(Updated: )
Buffer overflow in X.org libXvMC 1.0.7 and earlier allows X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the XvMCGetDRInfo function.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Libxvmc | <=1.0.7 | |
| Red Hat Libxvmc | =1.0.2 | |
| Red Hat Libxvmc | =1.0.3 | |
| Red Hat Libxvmc | =1.0.4 | |
| Red Hat Libxvmc | =1.0.5 | |
| Red Hat Libxvmc | =1.0.6 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106766.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00153.html
- http://www.debian.org/security/2013/dsa-2675
- http://www.openwall.com/lists/oss-security/2013/05/23/3
- http://www.ubuntu.com/usn/USN-1868-1
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
Frequently Asked Questions
What is the severity of CVE-2013-1999?
CVE-2013-1999 has been classified as a high severity vulnerability due to its potential for causing denial of service and executing arbitrary code.
How do I fix CVE-2013-1999?
To fix CVE-2013-1999, upgrade the X.org libXvMC to version 1.0.8 or later.
What systems are affected by CVE-2013-1999?
CVE-2013-1999 affects X.org libXvMC versions 1.0.7 and earlier.
What are the consequences of exploiting CVE-2013-1999?
Exploiting CVE-2013-1999 can lead to crashes of X servers and potentially allow remote attackers to execute arbitrary code.
Is CVE-2013-1999 a remote or local vulnerability?
CVE-2013-1999 is considered a local vulnerability, as it requires access to the X server environment to exploit.
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- vendor/x
- canonical/red hat libxvmc
- version/red hat libxvmc/1.0.7
- version/red hat libxvmc/1.0.2
- version/red hat libxvmc/1.0.3
- version/red hat libxvmc/1.0.4
- version/red hat libxvmc/1.0.5
- version/red hat libxvmc/1.0.6