CVSS: 9.9EPSS: 0%CPEs: 32EXPL: 0CVE-2017-2620 – Qemu: display: cirrus: potential arbitrary code execution via cirrus_bitblt_cputovideo
https://notcve.org/view.php?id=CVE-2017-2620
Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process. Quick emulator (QEMU) en versiones anteriores a la 2.8 construido con el soporte del emulador Cirrus CLGD 54xx VGA Emulator es vulnerable a un problema de acceso fuera de límites. El problema puede ocurrir al copiar datos VGA en cirrus_bitblt_cputovideo. • http://rhn.redhat.com/errata/RHSA-2017-0328.html http://rhn.redhat.com/errata/RHSA-2017-0329.html http://rhn.redhat.com/errata/RHSA-2017-0330.html http://rhn.redhat.com/errata/RHSA-2017-0331.html http://rhn.redhat.com/errata/RHSA-2017-0332.html http://rhn.redhat.com/errata/RHSA-2017-0333.html http://rhn.redhat.com/errata/RHSA-2017-0334.html http://rhn.redhat.com/errata/RHSA-2017-0350.html http://rhn.redhat.com/errata/RHSA-2017-0351.html http://rhn • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •
CVSS: 9.1EPSS: 0%CPEs: 29EXPL: 0CVE-2017-2615 – Qemu: display: cirrus: oob access while doing bitblt copy backward mode
https://notcve.org/view.php?id=CVE-2017-2615
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host. Quick emulator (QEMU) con soporte integrado para el emulador Cirrus CLGD 54xx VGA es vulnerable a un problema de acceso fuera de límites. Podría ocurrir mientras se copian datos VGA mediante la copia bitblt en modo backward. • http://rhn.redhat.com/errata/RHSA-2017-0309.html http://rhn.redhat.com/errata/RHSA-2017-0328.html http://rhn.redhat.com/errata/RHSA-2017-0329.html http://rhn.redhat.com/errata/RHSA-2017-0330.html http://rhn.redhat.com/errata/RHSA-2017-0331.html http://rhn.redhat.com/errata/RHSA-2017-0332.html http://rhn.redhat.com/errata/RHSA-2017-0333.html http://rhn.redhat.com/errata/RHSA-2017-0334.html http://rhn.redhat.com/errata/RHSA-2017-0344.html http://rhn • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 1%CPEs: 4EXPL: 0CVE-2014-5009 – snoopy: incomplete fixes for command execution flaws
https://notcve.org/view.php?id=CVE-2014-5009
Snoopy allows remote attackers to execute arbitrary commands. NOTE: this vulnerability exists due to an incomplete fix for CVE-2014-5008. Snoopy permite a atacantes remotos ejecutar comandos arbitrarios. NOTA: esta vulnerabilidad existe debido a una corrección incompleta para CVE-2014-5008. Various command-execution flaws were found in the Snoopy library included with Nagios. • http://rhn.redhat.com/errata/RHSA-2017-0211.html http://rhn.redhat.com/errata/RHSA-2017-0212.html http://rhn.redhat.com/errata/RHSA-2017-0213.html http://rhn.redhat.com/errata/RHSA-2017-0214.html http://snoopy.cvs.sourceforge.net/viewvc/snoopy/Snoopy/Snoopy.class.php?r1=1.28&r2=1.29 http://www.openwall.com/lists/oss-security/2014/07/09/11 http://www.openwall.com/lists/oss-security/2014/07/16/10 http://www.openwall.com/lists/oss-security/2014/07/18 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 9.8EPSS: 1%CPEs: 4EXPL: 0CVE-2008-7313 – snoopy: incomplete fixes for command execution flaws
https://notcve.org/view.php?id=CVE-2008-7313
The _httpsrequest function in Snoopy allows remote attackers to execute arbitrary commands. NOTE: this issue exists dues to an incomplete fix for CVE-2008-4796. La función _httpsrequest en Snoopy permite a atacantes remotos ejecutar comandos arbitrarios. NOTA: este problema existe debido a una solución incompleta para CVE-2008-4796. Various command-execution flaws were found in the Snoopy library included with Nagios. • http://snoopy.cvs.sourceforge.net/viewvc/snoopy/Snoopy/Snoopy.class.php?view=log#rev1.27 http://www.openwall.com/lists/oss-security/2014/07/09/11 http://www.openwall.com/lists/oss-security/2014/07/16/10 http://www.openwall.com/lists/oss-security/2014/07/18/2 http://www.securityfocus.com/bid/68776 https://bugzilla.redhat.com/show_bug.cgi?id=1121497 https://exchange.xforce.ibmcloud.com/vulnerabilities/94737 https://rhn.redhat.com/errata/RHSA-2017-0211.html https:/ • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 6.5EPSS: 0%CPEs: 13EXPL: 0CVE-2016-9921 – Qemu: display: cirrus_vga: a divide by zero in cirrus_do_copy
https://notcve.org/view.php?id=CVE-2016-9921
Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw to crash the Qemu process instance on the host, resulting in DoS. Quick emulator (Qemu) construido con el soporte Cirrus CLGD 54xx VGA Emulator es vulnerable a un problema de división por cero. Podría ocurrir mientras se copian datos VGA cuando el modo de gráficos cirrus estaba configurado para ser VGA. • http://www.openwall.com/lists/oss-security/2016/12/09/1 http://www.securityfocus.com/bid/94803 https://access.redhat.com/errata/RHSA-2017:2392 https://access.redhat.com/errata/RHSA-2017:2408 https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html https://security.gentoo.org/glsa/201701-49 https://access.redhat.com/security/cve/CVE-2016-9921 https://bugzilla.redhat.com/show_bug.cgi?id=1334398 • CWE-369: Divide By Zero •