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
6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
32.9%
Issue Overview:
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. (CVE-2023-32324)
Affected Packages:
cups
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update cups to update your system.
New Packages:
aarch64:
cups-1.6.3-51.amzn2.0.2.aarch64
cups-client-1.6.3-51.amzn2.0.2.aarch64
cups-devel-1.6.3-51.amzn2.0.2.aarch64
cups-libs-1.6.3-51.amzn2.0.2.aarch64
cups-lpd-1.6.3-51.amzn2.0.2.aarch64
cups-ipptool-1.6.3-51.amzn2.0.2.aarch64
cups-debuginfo-1.6.3-51.amzn2.0.2.aarch64
i686:
cups-1.6.3-51.amzn2.0.2.i686
cups-client-1.6.3-51.amzn2.0.2.i686
cups-devel-1.6.3-51.amzn2.0.2.i686
cups-libs-1.6.3-51.amzn2.0.2.i686
cups-lpd-1.6.3-51.amzn2.0.2.i686
cups-ipptool-1.6.3-51.amzn2.0.2.i686
cups-debuginfo-1.6.3-51.amzn2.0.2.i686
noarch:
cups-filesystem-1.6.3-51.amzn2.0.2.noarch
src:
cups-1.6.3-51.amzn2.0.2.src
x86_64:
cups-1.6.3-51.amzn2.0.2.x86_64
cups-client-1.6.3-51.amzn2.0.2.x86_64
cups-devel-1.6.3-51.amzn2.0.2.x86_64
cups-libs-1.6.3-51.amzn2.0.2.x86_64
cups-lpd-1.6.3-51.amzn2.0.2.x86_64
cups-ipptool-1.6.3-51.amzn2.0.2.x86_64
cups-debuginfo-1.6.3-51.amzn2.0.2.x86_64
Red Hat: CVE-2023-32324
Mitre: CVE-2023-32324
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | cups | < 1.6.3-51.amzn2.0.2 | cups-1.6.3-51.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | cups-client | < 1.6.3-51.amzn2.0.2 | cups-client-1.6.3-51.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | cups-devel | < 1.6.3-51.amzn2.0.2 | cups-devel-1.6.3-51.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | cups-libs | < 1.6.3-51.amzn2.0.2 | cups-libs-1.6.3-51.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | cups-lpd | < 1.6.3-51.amzn2.0.2 | cups-lpd-1.6.3-51.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | cups-ipptool | < 1.6.3-51.amzn2.0.2 | cups-ipptool-1.6.3-51.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | cups-debuginfo | < 1.6.3-51.amzn2.0.2 | cups-debuginfo-1.6.3-51.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | i686 | cups | < 1.6.3-51.amzn2.0.2 | cups-1.6.3-51.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | cups-client | < 1.6.3-51.amzn2.0.2 | cups-client-1.6.3-51.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | cups-devel | < 1.6.3-51.amzn2.0.2 | cups-devel-1.6.3-51.amzn2.0.2.i686.rpm |
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
6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
32.9%