CVE-2018-7225
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 6.1%
An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.
Productos afectados
n/a · n/aReferencias
https://access.redhat.com/errata/RHSA-2018:1055https://github.com/LibVNC/libvncserver/issues/218https://lists.debian.org/debian-lts-announce/2018/03/msg00035.htmlhttps://lists.debian.org/debian-lts-announce/2019/10/msg00042.htmlhttps://lists.debian.org/debian-lts-announce/2019/11/msg00032.htmlhttps://lists.debian.org/debian-lts-announce/2019/12/msg00028.htmlhttps://security.gentoo.org/glsa/201908-05https://usn.ubuntu.com/3618-1/https://usn.ubuntu.com/4547-1/https://usn.ubuntu.com/4573-1/https://usn.ubuntu.com/4587-1/https://www.debian.org/security/2018/dsa-4221