CVE-2020-14401

Опубликовано: 17 июн. 2020

Источник: nvd

CVSS3: 6.5

CVSS2: 6.4

EPSS Низкий

Описание

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html
Mailing List
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
Patch
Third Party Advisory
https://github.com/LibVNC/libvncserver/commit/a6788d1da719ae006605b78d22f5a9f170b423af
Patch
Third Party Advisory
https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13
Release Notes
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/4434-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html
Mailing List
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
Patch
Third Party Advisory
https://github.com/LibVNC/libvncserver/commit/a6788d1da719ae006605b78d22f5a9f170b423af
Patch
Third Party Advisory
https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13
Release Notes
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/4434-1/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:libvncserver_project:libvncserver:*:*:*:*:*:*:*:*

Версия до 0.9.13 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Конфигурация 4

Одновременно

cpe:2.3:o:siemens:simatic_itc1500_firmware:*:*:*:*:*:*:*:*