CVE-2023-36664

2023-06-2522:15:21

Debian Security Bug Tracker

security-tracker.debian.org

artifex ghostscript

cve-2023-36664

pipe devices

permission validation

unix

7.8 High

CVSS3

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

0.001 Low

EPSS

Percentile

23.1%

JSON

Artifex Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix).

OSVersionArchitecturePackageVersionFilename
Debian12allghostscript< 10.0.0~dfsg-11+deb12u1ghostscript_10.0.0~dfsg-11+deb12u1_all.deb
Debian11allghostscript< 9.53.3~dfsg-7+deb11u5ghostscript_9.53.3~dfsg-7+deb11u5_all.deb
Debian999allghostscript< 10.01.2~dfsg-1ghostscript_10.01.2~dfsg-1_all.deb
Debian13allghostscript< 10.01.2~dfsg-1ghostscript_10.01.2~dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	ghostscript	< 10.0.0~dfsg-11+deb12u1	ghostscript_10.0.0~dfsg-11+deb12u1_all.deb
Debian	11	all	ghostscript	< 9.53.3~dfsg-7+deb11u5	ghostscript_9.53.3~dfsg-7+deb11u5_all.deb
Debian	999	all	ghostscript	< 10.01.2~dfsg-1	ghostscript_10.01.2~dfsg-1_all.deb
Debian	13	all	ghostscript	< 10.01.2~dfsg-1	ghostscript_10.01.2~dfsg-1_all.deb