ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2014.0397
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2014-0397)
Resumen:	The remote host is missing an update for the 'libvncserver, remmina' package(s) announced via the MGASA-2014-0397 advisory.
Descripción:	Summary: The remote host is missing an update for the 'libvncserver, remmina' package(s) announced via the MGASA-2014-0397 advisory. Vulnerability Insight: Updated libvncserver and remmina packages fix security vulnerabilities: A malicious VNC server can trigger incorrect memory management handling by advertising a large screen size parameter to the VNC client. This would result in multiple memory corruptions and could allow remote code execution on the VNC client (CVE-2014-6051, CVE-2014-6052). A malicious VNC client can trigger multiple DoS conditions on the VNC server by advertising a large screen size, ClientCutText message length and/or a zero scaling factor parameter (CVE-2014-6053, CVE-2014-6054). A malicious VNC client can trigger multiple stack-based buffer overflows by passing a long file and directory names and/or attributes (FileTime) when using the file transfer message feature (CVE-2014-6055). The remmina package had been built with a bundled copy of libvncserver. It has been rebuilt against the system libvncserver library to resolve these issues. Affected Software/OS: 'libvncserver, remmina' package(s) on Mageia 3, Mageia 4. 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-2014-6051 BugTraq ID: 70093 http://www.securityfocus.com/bid/70093 Debian Security Information: DSA-3081 (Google Search) http://www.debian.org/security/2014/dsa-3081 http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139445.html http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html https://security.gentoo.org/glsa/201507-07 https://security.gentoo.org/glsa/201612-36 http://www.ocert.org/advisories/ocert-2014-007.html https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html http://seclists.org/oss-sec/2014/q3/639 http://www.openwall.com/lists/oss-security/2014/09/25/11 RedHat Security Advisories: RHSA-2015:0113 http://rhn.redhat.com/errata/RHSA-2015-0113.html http://secunia.com/advisories/61506 SuSE Security Announcement: openSUSE-SU-2015:2207 (Google Search) http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.html https://usn.ubuntu.com/4587-1/ Common Vulnerability Exposure (CVE) ID: CVE-2014-6052 BugTraq ID: 70091 http://www.securityfocus.com/bid/70091 http://secunia.com/advisories/61682 http://ubuntu.com/usn/usn-2365-1 Common Vulnerability Exposure (CVE) ID: CVE-2014-6053 https://lists.debian.org/debian-lts-announce/2019/11/msg00032.html https://lists.debian.org/debian-lts-announce/2019/12/msg00028.html https://usn.ubuntu.com/4573-1/ Common Vulnerability Exposure (CVE) ID: CVE-2014-6054 BugTraq ID: 70094 http://www.securityfocus.com/bid/70094 http://www.ubuntu.com/usn/USN-2365-1 Common Vulnerability Exposure (CVE) ID: CVE-2014-6055 BugTraq ID: 70096 http://www.securityfocus.com/bid/70096 XForce ISS Database: libvncserver-cve20146055-bo(96187) https://exchange.xforce.ibmcloud.com/vulnerabilities/96187
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