CVE-2018-7557

Опубликовано: 28 фев. 2018

Источник: nvd

CVSS3: 6.5

CVSS2: 4.3

EPSS Низкий

Описание

The decode_init function in libavcodec/utvideodec.c in FFmpeg 2.8 through 3.4.2 allows remote attackers to cause a denial of service (Out of array read) via an AVI file with crafted dimensions within chroma subsampling data.

Ссылки

https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/7414d0bda7763f9bd69c26c068e482ab297c1c96
Patch
Vendor Advisory
https://github.com/FFmpeg/FFmpeg/commit/e724bd1dd9efea3abb8586d6644ec07694afceae
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202003-65
Third Party Advisory
https://www.debian.org/security/2018/dsa-4249
Third Party Advisory
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/7414d0bda7763f9bd69c26c068e482ab297c1c96
Patch
Vendor Advisory
https://github.com/FFmpeg/FFmpeg/commit/e724bd1dd9efea3abb8586d6644ec07694afceae
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202003-65
Third Party Advisory
https://www.debian.org/security/2018/dsa-4249
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*

Версия от 2.8 (включая) до 3.4.2 (включая)

Конфигурация 2

Одно из

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

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

EPSS

Процентиль: 77%

0.01067

Низкий

6.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-125

Связанные уязвимости

CVE-2018-7557

CVSS3: 6.5

ubuntu

почти 8 лет назад

CVE-2018-7557

CVSS3: 6.5

debian

почти 8 лет назад

The decode_init function in libavcodec/utvideodec.c in FFmpeg 2.8 thro ...

GHSA-6wh2-f463-c2vf

CVSS3: 6.5

github

больше 3 лет назад

EPSS

Процентиль: 77%

0.01067

Низкий

6.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-125