CVE catalog
CVE-2023-34241
cups: CVE-2023-34241
- Severity
- High · CVSS 7.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.38% · Oct 25, 2026
A vulnerability was found in CUPS. This issue occurs due to logging data of free memory to the logging service AFTER the connection has been closed, when it should have logged the data immediately before the connection closed, resulting in a use-after-free in cupsdAcceptClient() in scheduler/client.c cups: use-after-free in cupsdAcceptClient() in scheduler/client.c The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | cups | sid | 2.4.20-1 | fixed |
| Debian | cups | forky | 2.4.18-1 | fixed |
| Debian | cups | trixie | 2.4.10-3+deb13u2 | fixed |
| Debian | cups | trixie-security | 2.4.10-3+deb13u1 | fixed |
| Debian | cups | bookworm | 2.4.2-3+deb12u9 | fixed |
| Debian | cups | bookworm-security | 2.4.2-3+deb12u9 | fixed |
| Alpine | cups | 3.15 | 2.3.3-r8 | fixed |
| Alpine | cups | 3.16 | 2.4.2-r2 | fixed |
| Alpine | cups | 3.17 | 2.4.2-r3 | fixed |
| Ubuntu | cups | pro | 2.2.4-7ubuntu2 | vulnerable |
| Ubuntu | cups | pro | 2.2.5-2 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-2 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-3 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-4 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-5 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu1 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.1 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.2 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.3 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.4 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.5 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.6 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.7 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.8 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.9 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.10 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.10+esm1 | fixed |
| Ubuntu | cups | pro | 2.2.4-7ubuntu2 | vulnerable |
| Ubuntu | cups | pro | 2.2.5-2 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-2 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-3 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-4 | vulnerable |
| Ubuntu | cups | pro | 2.2.6-5 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu1 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.1 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.2 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.3 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.4 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.5 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.6 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.7 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.8 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.9 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.10 | vulnerable |
| Ubuntu | cups | pro | 2.2.7-1ubuntu2.10+esm1 | fixed |
| Ubuntu | cups | 20.04 | 2.2.12-2ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.0-6 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.0-7 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.0-7ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-1ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-2 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-4 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-7 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.2 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.3 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.4 | fixed |
| Ubuntu | cups | 22.04 | 2.3.3op2-7ubuntu2 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu1 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu2 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu3 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4.1 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4.2 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4.4 | fixed |
| Ubuntu | cups | 20.04 | 2.2.12-2ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.0-6 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.0-7 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.0-7ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-1ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-2 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-4 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-7 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.1 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.2 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.3 | vulnerable |
| Ubuntu | cups | 20.04 | 2.3.1-9ubuntu1.4 | fixed |
| Ubuntu | cups | 22.04 | 2.3.3op2-7ubuntu2 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu1 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu2 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu3 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4.1 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4.2 | vulnerable |
| Ubuntu | cups | 22.04 | 2.4.1op1-1ubuntu4.4 | fixed |
| Opensuse | cups | tumbleweed | 2.4.2-6.1 | fixed |
| Suse | cups | linux enterprise micro 5.3 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise micro 5.4 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise module for basesystem 15 sp4 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise module for basesystem 15 sp5 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise module for desktop applications 15 sp5 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise module for development tools 15 sp4 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise module for development tools 15 sp5 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise high performance computing 15 sp1-ltss | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise high performance computing 15 sp2-ltss | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise high performance computing 15 sp3-espos | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise high performance computing 15 sp3-ltss | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise real time 15 sp3 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise server 15 sp1-ltss | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise server 15 sp2-ltss | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise server 15 sp3-ltss | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise server for sap applications 15 sp1 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise server for sap applications 15 sp2 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise server for sap applications 15 sp3 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | manager proxy 4.2 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | manager server 4.2 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | linux enterprise micro 5.2 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | enterprise storage 7 | 2.2.7-150000.3.46.1 | fixed |
| Suse | cups | enterprise storage 7.1 | 2.2.7-150000.3.46.1 | fixed |
| Opensuse | cups | leap micro 5.3 | 2.2.7-150000.3.46.1 | fixed |
| Opensuse | cups | leap 15.4 | 2.2.7-150000.3.46.1 | fixed |
| Opensuse | cups | leap 15.5 | 2.2.7-150000.3.46.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | cups | source | sid | 2.4.2-5 | not yet assigned | Not reported | [1038885] |
| Debian | cups | source | forky | 2.4.2-5 | not yet assigned | Not reported | [1038885] |
| Debian | cups | source | trixie | 2.4.2-5 | not yet assigned | Not reported | [1038885] |
| Debian | cups | source | bookworm | 2.4.2-3+deb12u1 | not yet assigned | Not reported | [1038885] |
| Alpine | cups | apk | 3.15 | 2.3.3-r8 | Not reported | ALPINE-CVE-2023-34241 | Not reported |
| Alpine | cups | apk | 3.16 | 2.4.2-r2 | Not reported | ALPINE-CVE-2023-34241 | Not reported |
| Alpine | cups | apk | 3.17 | 2.4.2-r3 | Not reported | ALPINE-CVE-2023-34241 | Not reported |
| Ubuntu | cups | deb | pro | 2.2.7-1ubuntu2.10+esm1 | Not reported | USN-6184-2 | Not reported |
| Ubuntu | cups | deb | pro | 2.2.7-1ubuntu2.10+esm1 | Not reported | UBUNTU-CVE-2023-34241 | Not reported |
| Ubuntu | cups | deb | 20.04 | 2.3.1-9ubuntu1.4 | Not reported | UBUNTU-CVE-2023-34241 | Not reported |
| Ubuntu | cups | deb | 22.04 | 2.4.1op1-1ubuntu4.4 | Not reported | UBUNTU-CVE-2023-34241 | Not reported |
| Ubuntu | cups | deb | 20.04 | 2.3.1-9ubuntu1.4 | Not reported | USN-6184-1 | Not reported |
| Ubuntu | cups | deb | 22.04 | 2.4.1op1-1ubuntu4.4 | Not reported | USN-6184-1 | Not reported |
| Opensuse | cups | rpm | tumbleweed | 2.4.2-6.1 | Not reported | OPENSUSE-SU-2024:13017-1 | Not reported |
| Suse | cups | rpm | linux enterprise micro 5.3 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise micro 5.4 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise module for basesystem 15 sp4 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise module for basesystem 15 sp5 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise module for desktop applications 15 sp5 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise module for development tools 15 sp4 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise module for development tools 15 sp5 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise high performance computing 15 sp1-ltss | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise high performance computing 15 sp2-ltss | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise high performance computing 15 sp3-espos | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise high performance computing 15 sp3-ltss | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise real time 15 sp3 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise server 15 sp1-ltss | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise server 15 sp2-ltss | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise server 15 sp3-ltss | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise server for sap applications 15 sp1 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise server for sap applications 15 sp2 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise server for sap applications 15 sp3 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | manager proxy 4.2 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | manager server 4.2 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | linux enterprise micro 5.2 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | enterprise storage 7 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Suse | cups | rpm | enterprise storage 7.1 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Opensuse | cups | rpm | leap micro 5.3 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Opensuse | cups | rpm | leap 15.4 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
| Opensuse | cups | rpm | leap 15.5 | 2.2.7-150000.3.46.1 | Not reported | SUSE-SU-2023:2616-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://access.redhat.com/errata/RHSA-2023:6596]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2023_7165.json]
- [https://osv.dev/vulnerability/ALPINE-CVE-2023-34241]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-34241]
- [https://osv.dev/vulnerability/DLA-3476-1]
- [https://osv.dev/vulnerability/SUSE-SU-2023:2616-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-34241]
- [https://osv.dev/vulnerability/USN-6184-1]
- [https://osv.dev/vulnerability/USN-6184-2]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:13017-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-34241]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2917.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]