ID de Prueba:	1.3.6.1.4.1.25623.1.1.13.2021.350.01
Categoría:	Slackware Local Security Checks
Título:	Slackware: Security Advisory (SSA:2021-350-01)
Resumen:	The remote host is missing an update for the 'xorg-server' package(s) announced via the SSA:2021-350-01 advisory.
Descripción:	Summary: The remote host is missing an update for the 'xorg-server' package(s) announced via the SSA:2021-350-01 advisory. Vulnerability Insight: New xorg-server packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Note that in slackware-current there are 4 issues fixed (CVE-2021-4008, CVE-2021-4009, CVE-2021-4010, and CVE-2021-4011). In Slackware 14.0, 14.1, and 14.2 the earlier versions of xorg-server don't contain all of the vulnerable code, so only the applicable issues have been patched. Here are the details from the Slackware 14.2 ChangeLog: +--------------------------+ patches/packages/xorg-server-1.18.3-i586-6_slack14.2.txz: Rebuilt. Fixes for multiple input validation failures in X server extensions: render: Fix out of bounds access in SProcRenderCompositeGlyphs() xfixes: Fix out of bounds access in *ProcXFixesCreatePointerBarrier() For more information, see: [links moved to references] (* Security fix *) patches/packages/xorg-server-xephyr-1.18.3-i586-6_slack14.2.txz: Rebuilt. patches/packages/xorg-server-xnest-1.18.3-i586-6_slack14.2.txz: Rebuilt. patches/packages/xorg-server-xvfb-1.18.3-i586-6_slack14.2.txz: Rebuilt. +--------------------------+ Affected Software/OS: 'xorg-server' package(s) on Slackware 14.0, Slackware 14.1, Slackware 14.2, Slackware current. 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
Referencia Cruzada:	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 AG

Esta es sólo una de 146377 pruebas de vulnerabilidad en nuestra serie de pruebas. Encuentre más sobre cómo ejecutar una auditoría de seguridad completa. Para ejecutar una prueba gratuita de esta vulnerabilidad contra su sistema, regístrese ahora.