ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2017.0027
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2017-0027)
Resumen:	The remote host is missing an update for the 'libvncserver' package(s) announced via the MGASA-2017-0027 advisory.
Descripción:	Summary: The remote host is missing an update for the 'libvncserver' package(s) announced via the MGASA-2017-0027 advisory. Vulnerability Insight: It was discovered that there were two vulnerabilities in libvncserver, a library to create/embed a VNC server: A heap-based buffer overflow that allows remote servers to cause a denial of service via a crafted FramebufferUpdate message containing a subrectangle outside of the drawing area (CVE-2016-9941). A heap-based buffer overflow that allow remote servers to cause a denial of service via a crafted FramebufferUpdate message with the 'Ultra' type tile such that the LZO decompressed payload exceeds the size of the tile dimensions (CVE-2016-9942). Affected Software/OS: 'libvncserver' package(s) on Mageia 5. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-9941 BugTraq ID: 95170 http://www.securityfocus.com/bid/95170 Debian Security Information: DSA-3753 (Google Search) http://www.debian.org/security/2017/dsa-3753 https://security.gentoo.org/glsa/201702-24 https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html https://usn.ubuntu.com/4587-1/ Common Vulnerability Exposure (CVE) ID: CVE-2016-9942
Copyright	Copyright (C) 2022 Greenbone AG

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