|Bugzilla:||959070: CVE-2013-1990 libXvMC: Multiple integer overflows leading to heap-based buffer overflows|
The MITRE CVE dictionary describes this issue as:
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.
The Red Hat Security Response Team has rated this issue as having moderate security impact, a future update may address this flaw in libXvMC.
CVSS v2 metrics
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
|Access Vector:||Adjacent Network|
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Red Hat security errata
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For clarification or corrections please contact the Red Hat Security Response Team.