CVE-2020-14344: fallo de gravedad media en The X11 Project libX11
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.7epss 0.5%
An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Productos afectados
The X11 Project · libX11CVEs relacionadas — The X11 Project libX11
En el mismo producto, de las más peligrosas a las menos.
Referencias
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00014.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00015.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00024.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00031.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14344https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4VDDSAYV7XGNRCXE7HCU23645MG74OFF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7AVXCQOSCAPKYYHFIJAZ6E2C7LJBTLXF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XY4H2SIEF2362AMNX5ZKWAELGU7LKFJB/https://lists.x.org/archives/xorg-announce/2020-July/003050.htmlhttps://security.gentoo.org/glsa/202008-18https://usn.ubuntu.com/4487-1/https://usn.ubuntu.com/4487-2/