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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-32700
HistoryMay 20, 2023 - 6:15 p.m.

CVE-2023-32700

2023-05-2018:15:09
Alpine Linux Development Team
security.alpinelinux.org
34
luatex
arbitrary commands
untrusted sources
security vulnerability
tex live
miktex
shell commands

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8

Confidence

High

EPSS

0.001

Percentile

40.5%

LuaTeX before 1.17.0 allows execution of arbitrary shell commands when compiling a TeX file obtained from an untrusted source. This occurs because luatex-core.lua lets the original io.popen be accessed. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchtexlive< 20230506.66984-r0UNKNOWN
Alpine3.18-communitynoarchtexlive< 20230506.66984-r0UNKNOWN
Alpine3.19-communitynoarchtexlive< 20230506.66984-r0UNKNOWN
Alpine3.20-communitynoarchtexlive< 20230506.66984-r0UNKNOWN

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8

Confidence

High

EPSS

0.001

Percentile

40.5%