ID de Prueba:	1.3.6.1.4.1.25623.1.0.883328
Categoría:	CentOS Local Security Checks
Título:	CentOS: Security Advisory for xorg-x11-server-common (CESA-2020:5408)
Resumen:	The remote host is missing an update for the 'xorg-x11-server-common'; package(s) announced via the CESA-2020:5408 advisory.
Descripción:	Summary: The remote host is missing an update for the 'xorg-x11-server-common' package(s) announced via the CESA-2020:5408 advisory. Vulnerability Insight: X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fix(es): * xorg-x11-server: Out-of-bounds access in XkbSetMap function (CVE-2020-14360) * xorg-x11-server: XkbSetDeviceInfo heap-based buffer overflow privilege escalation vulnerability (CVE-2020-25712) * xorg-x11-server: Leak of uninitialized heap memory from the X server to clients in AllocatePixmap of dix/pixmap.c (CVE-2020-14347) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Affected Software/OS: 'xorg-x11-server-common' package(s) on CentOS 7. Solution: Please install the updated package(s). CVSS Score: 6.1 CVSS Vector: AV:L/AC:L/Au:N/C:P/I:P/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2020-14347 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14347 Debian Security Information: DSA-4758 (Google Search) https://www.debian.org/security/2020/dsa-4758 https://security.gentoo.org/glsa/202012-01 https://lists.x.org/archives/xorg-announce/2020-July/003051.html https://www.openwall.com/lists/oss-security/2020/07/31/2 https://lists.debian.org/debian-lts-announce/2020/08/msg00057.html SuSE Security Announcement: openSUSE-SU-2020:1279 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00066.html SuSE Security Announcement: openSUSE-SU-2020:1302 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00075.html https://usn.ubuntu.com/4488-1/ https://usn.ubuntu.com/4488-2/ Common Vulnerability Exposure (CVE) ID: CVE-2020-14360 https://bugzilla.redhat.com/show_bug.cgi?id=1869139 https://lists.x.org/archives/xorg-announce/2020-December/003066.html Common Vulnerability Exposure (CVE) ID: CVE-2020-25712 https://bugzilla.redhat.com/show_bug.cgi?id=1887276
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