Test ID:	1.3.6.1.4.1.25623.1.0.883693
Category:	CentOS Local Security Checks
Title:	CentOS: Security Advisory for xorg-x11-server-common (CESA-2022:0003)
Summary:	The remote host is missing an update for the 'xorg-x11-server-common'; package(s) announced via the CESA-2022:0003 advisory.
Description:	Summary: The remote host is missing an update for the 'xorg-x11-server-common' package(s) announced via the CESA-2022:0003 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: SProcRenderCompositeGlyphs out-of-bounds access (CVE-2021-4008) * xorg-x11-server: SProcXFixesCreatePointerBarrier out-of-bounds access (CVE-2021-4009) * xorg-x11-server: SProcScreenSaverSuspend out-of-bounds access (CVE-2021-4010) * xorg-x11-server: SwapCreateRegister out-of-bounds access (CVE-2021-4011) 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: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-4008 Debian Security Information: DSA-5027 (Google Search) https://www.debian.org/security/2021/dsa-5027 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PDHYZM6FII35JA7J275MFCJO6ADJUPQX/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NXTRPFEQLFZ6NT2LPLZEID664RGC3OCC/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NKLSZCY47QK4RCJFXITYFALCGPJAFXOK/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T57DCF726O5LLTST4NBL5PQ7DLPB46HT/ https://security.gentoo.org/glsa/202305-30 https://www.zerodayinitiative.com/advisories/ZDI-21-1547/ https://lists.x.org/archives/xorg-announce/2021-December/003122.html https://lists.x.org/archives/xorg-announce/2021-December/003124.html https://lists.debian.org/debian-lts-announce/2021/12/msg00035.html Common Vulnerability Exposure (CVE) ID: CVE-2021-4009 https://www.zerodayinitiative.com/advisories/ZDI-21-1548/ Common Vulnerability Exposure (CVE) ID: CVE-2021-4010 https://www.zerodayinitiative.com/advisories/ZDI-21-1549/ Common Vulnerability Exposure (CVE) ID: CVE-2021-4011 https://www.zerodayinitiative.com/advisories/ZDI-21-1550/
Copyright	Copyright (C) 2022 Greenbone Networks GmbH

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