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osvGoogleOSV:RLSA-2023:0379
HistoryJan 23, 2023 - 5:21 p.m.

Important: libXpm security update

2023-01-2317:21:13
Google
osv.dev
15
x.org x11
libxpm
security update
compression commands
runaway loop
infinite loop
cve-2022-4883
cve-2022-44617
cve-2022-46285

CVSS3

8.8

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

AI Score

8.2

Confidence

High

EPSS

0.008

Percentile

82.0%

X.Org X11 libXpm runtime library.

Security Fix(es):

  • libXpm: compression commands depend on $PATH (CVE-2022-4883)

  • libXpm: Runaway loop on width of 0 and enormous height (CVE-2022-44617)

  • libXpm: Infinite loop on unclosed comments (CVE-2022-46285)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS3

8.8

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

AI Score

8.2

Confidence

High

EPSS

0.008

Percentile

82.0%