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ubuntucveUbuntu.comUB:CVE-2022-4883
HistoryJan 17, 2023 - 12:00 a.m.

CVE-2022-4883

2023-01-1700:00:00
ubuntu.com
ubuntu.com
26
libxpm
path manipulation
file processing
security vulnerability

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

47.2%

A flaw was found in libXpm. When processing files with .Z or .gz
extensions, the library calls external programs to compress and uncompress
files, relying on the PATH environment variable to find these programs,
which could allow a malicious user to execute other programs by
manipulating the PATH environment variable.

Notes

Author Note
alexmurray motif contains a vendored copy of libxpm under lib/Xm/ with files prefixed by Xpm eg. the file src/parse.c in libxpm is lib/Xm/Xpmparse.c
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibxpm< 1:3.5.12-1ubuntu0.18.04.2UNKNOWN
ubuntu20.04noarchlibxpm< 1:3.5.12-1ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchlibxpm< 1:3.5.12-1ubuntu0.22.04.1UNKNOWN
ubuntu22.10noarchlibxpm< 1:3.5.12-1ubuntu0.22.10.1UNKNOWN
ubuntu23.04noarchlibxpm< 1:3.5.12-1ubuntu1UNKNOWN
ubuntu14.04noarchlibxpm< anyUNKNOWN
ubuntu16.04noarchlibxpm< 1:3.5.11-1ubuntu0.16.04.1+esm1UNKNOWN
ubuntu18.04noarchmotif< anyUNKNOWN
ubuntu20.04noarchmotif< anyUNKNOWN
ubuntu22.04noarchmotif< anyUNKNOWN
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8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

47.2%