CVE-2020-16297

Опубликовано: 13 авг. 2020

Источник: nvd

CVSS3: 5.5

CVSS2: 4.3

EPSS Низкий

Описание

A buffer overflow vulnerability in FloydSteinbergDitheringC() in contrib/gdevbjca.c of Artifex Software GhostScript v9.18 to v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.

Ссылки

https://bugs.ghostscript.com/show_bug.cgi?id=701800
Exploit
Issue Tracking
Vendor Advisory
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=bf72f1a3dd5392ee8291e3b1518a0c2c5dc6ba39
Patch
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/tree/contrib/gdevbjca.c?h=ghostpdl-9.18#n659
Product
https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=bf72f1a3dd5392ee8291e3b1518a0c2c5dc6ba39
Broken Link
https://lists.debian.org/debian-lts-announce/2020/08/msg00032.html
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202008-20
Third Party Advisory
https://usn.ubuntu.com/4469-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4748
Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=701800
Exploit
Issue Tracking
Vendor Advisory
https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=bf72f1a3dd5392ee8291e3b1518a0c2c5dc6ba39
Broken Link
https://lists.debian.org/debian-lts-announce/2020/08/msg00032.html
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202008-20
Third Party Advisory
https://usn.ubuntu.com/4469-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4748
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*

Версия от 9.18 (включая) до 9.52 (исключая)

Конфигурация 2

Одно из

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

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

Конфигурация 3

Одно из

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

EPSS

Процентиль: 69%

0.00631

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-787

Связанные уязвимости

CVE-2020-16297

CVSS3: 5.5

ubuntu

почти 5 лет назад

A buffer overflow vulnerability in FloydSteinbergDitheringC() in contrib/gdevbjca.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.

CVE-2020-16297

CVSS3: 5.5

redhat

почти 5 лет назад

CVE-2020-16297

CVSS3: 5.5

debian

почти 5 лет назад

A buffer overflow vulnerability in FloydSteinbergDitheringC() in contr ...

GHSA-x476-7xh5-hq84

CVSS3: 5.5

github

около 3 лет назад

BDU:2021-01151

CVSS3: 5.3

fstec

почти 5 лет назад

Уязвимость функции FloydSteinbergDitheringC() (contrib/gdevbjca.c) набора программного обеспечения для обработки, преобразования и генерации документов Ghostscript, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 69%

0.00631

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-787