Lucene search

K
redhatRedHatRHSA-2024:1101
HistoryMar 05, 2024 - 10:44 a.m.

(RHSA-2024:1101) Moderate: cups security update

2024-03-0510:44:52
access.redhat.com
11
rhsa-2024:1101 moderate cups
security update
cups
heap buffer overflow
use-after-free
dos
cve-2023-32324
cve-2023-34241
printing
linux
unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

32.9%

The Common UNIX Printing System (CUPS) provides a portable printing layer for Linux, UNIX, and similar operating systems.

Security Fix(es):

  • cups: heap buffer overflow may lead to DoS (CVE-2023-32324)

  • cups: use-after-free in cupsdAcceptClient() in scheduler/client.c (CVE-2023-34241)

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.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

32.9%