X Libxv vulnerabilities

• x libxv Buffer overflow in X.org libXv 1.0.7 and earlier allows X servers to cause a denial of service ... CVE-2013-2066 Fix available 6.8 MediumMay 23, 2013
• x libxvmc Buffer overflow in X.org libXvMC 1.0.7 and earlier allows X servers to cause a denial of service ... CVE-2013-1999 Fix available 6.8 MediumMay 23, 2013
• x libxvmc Multiple integer overflows in X.org libXvMC 1.0.7 and earlier allow X servers to trigger... CVE-2013-1990 Fix available 6.8 MediumMay 23, 2013
• x libxv Multiple integer overflows in X.org libXv 1.0.7 and earlier allow X servers to trigger allocation... CVE-2013-1989 Fix available 6.8 MediumMay 23, 2013