CVE-2021-40516

Опубликовано: 05 сент. 2021

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

WeeChat before 3.2.1 allows remote attackers to cause a denial of service (crash) via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin.

Ссылки

https://github.com/weechat/weechat/commit/8b1331f98de1714bae15a9ca2e2b393ba49d735b
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html
Mailing List
Third Party Advisory
https://weechat.org/doc/security/
Patch
Vendor Advisory
https://github.com/weechat/weechat/commit/8b1331f98de1714bae15a9ca2e2b393ba49d735b
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html
Mailing List
Third Party Advisory
https://weechat.org/doc/security/
Patch
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:weechat:weechat:*:*:*:*:*:*:*:*

Версия от 0.4.1 (включая) до 3.2.1 (исключая)

Конфигурация 2

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

EPSS

Процентиль: 76%

0.00981

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-125

Связанные уязвимости

CVE-2021-40516

CVSS3: 7.5

ubuntu

больше 4 лет назад

CVE-2021-40516

CVSS3: 7.5

debian

больше 4 лет назад

WeeChat before 3.2.1 allows remote attackers to cause a denial of serv ...

openSUSE-SU-2022:0083-1

suse-cvrf

почти 4 года назад

Security update for weechat

GHSA-82mm-45xg-j4xh

github

больше 3 лет назад

EPSS

Процентиль: 76%

0.00981

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-125