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
0.001 Low
EPSS
Percentile
32.9%
OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow a remote attacker to launch a denial of service (DoS) attack. A buffer overflow vulnerability in the function format_log_line
could allow remote attackers to cause a DoS on the affected system. Exploitation of the vulnerability can be triggered when the configuration file cupsd.conf
sets the value of loglevel
to DEBUG
. No known patches or workarounds exist at time of publication.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | cups | < 2.4.2-3+deb12u1 | cups_2.4.2-3+deb12u1_all.deb |
Debian | 11 | all | cups | < 2.3.3op2-3+deb11u3 | cups_2.3.3op2-3+deb11u3_all.deb |
Debian | 999 | all | cups | < 2.4.2-4 | cups_2.4.2-4_all.deb |
Debian | 13 | all | cups | < 2.4.2-4 | cups_2.4.2-4_all.deb |