CVE-2018-17407

Опубликовано: 23 сент. 2018

Источник: nvd

CVSS3: 7.8

CVSS2: 6.8

EPSS Низкий

Описание

An issue was discovered in t1_check_unusual_charstring functions in writet1.c files in TeX Live before 2018-09-21. A buffer overflow in the handling of Type 1 fonts allows arbitrary code execution when a malicious font is loaded by one of the vulnerable tools: pdflatex, pdftex, dvips, or luatex.

Ссылки

https://github.com/TeX-Live/texlive-source/commit/6ed0077520e2b0da1fd060c7f88db7b2e6068e4c
Patch
Third Party Advisory
https://lists.debian.org/debian-security-announce/2018/msg00230.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/3788-1/
Third Party Advisory
https://usn.ubuntu.com/3788-2/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4299
Third Party Advisory
https://github.com/TeX-Live/texlive-source/commit/6ed0077520e2b0da1fd060c7f88db7b2e6068e4c
Patch
Third Party Advisory
https://lists.debian.org/debian-security-announce/2018/msg00230.html
Mailing List
Third Party Advisory
https://usn.ubuntu.com/3788-1/
Third Party Advisory
https://usn.ubuntu.com/3788-2/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4299
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:tug:tex_live:*:*:*:*:*:*:*:*

Версия до 2018-09-21 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

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

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

cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

Конфигурация 3

Одно из

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

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

EPSS

Процентиль: 80%

0.01357

Низкий

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-119

Связанные уязвимости

CVE-2018-17407

CVSS3: 7.8

ubuntu

больше 7 лет назад

CVE-2018-17407

CVSS3: 7

redhat

больше 7 лет назад

CVE-2018-17407

CVSS3: 7.8

debian

больше 7 лет назад

An issue was discovered in t1_check_unusual_charstring functions in wr ...

openSUSE-SU-2018:3213-1

suse-cvrf

больше 7 лет назад

Security update for texlive

openSUSE-SU-2018:2998-1

suse-cvrf

больше 7 лет назад

Security update for texlive

EPSS

Процентиль: 80%

0.01357

Низкий

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-119