CVE-2020-26519

Опубликовано: 02 окт. 2020

Источник: nvd

CVSS3: 5.5

CVSS2: 4.3

EPSS Низкий

Описание

Artifex MuPDF before 1.18.0 has a heap based buffer over-write when parsing JBIG2 files allowing attackers to cause a denial of service.

Ссылки

http://git.ghostscript.com/?p=mupdf.git%3Ba=commit%3Bh=af1e390a2c7abceb32676ec684cd1dbb92907ce8
https://bugs.ghostscript.com/show_bug.cgi?id=702937
Permissions Required
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/03/msg00012.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SOF4PX2A5TGKKPMXINADSOJJ4H5UUMKK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJMBKWVY7ZBIQV3EU5YHEFH5XWV4PABG/
https://security.gentoo.org/glsa/202105-30
Third Party Advisory
https://www.debian.org/security/2020/dsa-4794
Third Party Advisory
http://git.ghostscript.com/?p=mupdf.git%3Ba=commit%3Bh=af1e390a2c7abceb32676ec684cd1dbb92907ce8
https://bugs.ghostscript.com/show_bug.cgi?id=702937
Permissions Required
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/03/msg00012.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SOF4PX2A5TGKKPMXINADSOJJ4H5UUMKK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJMBKWVY7ZBIQV3EU5YHEFH5XWV4PABG/
https://security.gentoo.org/glsa/202105-30
Third Party Advisory
https://www.debian.org/security/2020/dsa-4794
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*

Версия до 1.18.0 (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:fedoraproject:fedora:32:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

EPSS

Процентиль: 73%

0.00769

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-787

Связанные уязвимости

CVE-2020-26519

CVSS3: 5.5

ubuntu

больше 5 лет назад

Artifex MuPDF before 1.18.0 has a heap based buffer over-write when parsing JBIG2 files allowing attackers to cause a denial of service.

CVE-2020-26519

CVSS3: 5.5

debian

больше 5 лет назад

Artifex MuPDF before 1.18.0 has a heap based buffer over-write when pa ...

GHSA-pgrw-q27m-5995

github

больше 3 лет назад

fitz/pixmap.c in Artifex MuPDF 1.17.0 has an overflow during pixmap size calculation.

BDU:2021-01778

CVSS3: 6.5

fstec

больше 5 лет назад

Уязвимость программы просмотра PDF-файлов MuPDf, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 73%

0.00769

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-787