CVE-2013-1990: Buffer Overflow
First published: Sat Jun 15 2013(Updated: )
Multiple integer overflows in X.org libXvMC 1.0.7 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XvMCListSurfaceTypes and (2) XvMCListSubpictureTypes functions.
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-2013-1990?
CVE-2013-1990 has a medium severity rating due to its potential to cause buffer overflows.
How do I fix CVE-2013-1990?
To fix CVE-2013-1990, upgrade libXvMC to version 1.0.8 or later.
What causes CVE-2013-1990?
CVE-2013-1990 is caused by multiple integer overflows in libXvMC affecting memory allocation.
Which versions of libXvMC are affected by CVE-2013-1990?
CVE-2013-1990 affects libXvMC versions up to 1.0.7 and certain earlier versions.
Can CVE-2013-1990 lead to a system compromise?
Yes, CVE-2013-1990 can lead to a system compromise through the exploitation of buffer overflow vulnerabilities.
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- 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