CVE catalog
CVE-2022-3515
libksba: CVE-2022-3515
- Severity
- Critical · CVSS 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.70% · Oct 25, 2026
A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.
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 | libksba | sid | 1.8.1-1 | fixed |
| Debian | libksba | forky | 1.8.1-1 | fixed |
| Debian | libksba | trixie | 1.6.7-2 | fixed |
| Debian | libksba | bookworm | 1.6.3-2 | fixed |
| Ubuntu | libksba | pro | 1.3.3-1 | vulnerable |
| Ubuntu | libksba | pro | 1.3.3-1ubuntu0.16.04.1 | vulnerable |
| Ubuntu | libksba | pro | 1.3.3-1ubuntu0.16.04.1+esm1 | fixed |
| Ubuntu | libksba | 18.04 | 1.3.5-2 | vulnerable |
| Ubuntu | libksba | 18.04 | 1.3.5-2ubuntu0.18.04.1 | fixed |
| Ubuntu | libksba | 20.04 | 1.3.5-2 | vulnerable |
| Ubuntu | libksba | 20.04 | 1.3.5-2ubuntu0.20.04.1 | fixed |
| Ubuntu | libksba | 22.04 | 1.5.1-1 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.5.1-1build1 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.6.0-2 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.6.0-2build1 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.6.0-2ubuntu0.1 | fixed |
| Ubuntu | libksba | pro | 1.3.3-1 | vulnerable |
| Ubuntu | libksba | pro | 1.3.3-1ubuntu0.16.04.1 | vulnerable |
| Ubuntu | libksba | pro | 1.3.3-1ubuntu0.16.04.1+esm1 | fixed |
| Ubuntu | libksba | 18.04 | 1.3.5-2 | vulnerable |
| Ubuntu | libksba | 18.04 | 1.3.5-2ubuntu0.18.04.1 | fixed |
| Ubuntu | libksba | 20.04 | 1.3.5-2 | vulnerable |
| Ubuntu | libksba | 20.04 | 1.3.5-2ubuntu0.20.04.1 | fixed |
| Ubuntu | libksba | 22.04 | 1.5.1-1 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.5.1-1build1 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.6.0-2 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.6.0-2build1 | vulnerable |
| Ubuntu | libksba | 22.04 | 1.6.0-2ubuntu0.1 | fixed |
| Suse | libksba | linux enterprise micro 5.3 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise module for basesystem 15 sp3 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise module for basesystem 15 sp4 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise high performance computing 15-espos | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise high performance computing 15-ltss | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise high performance computing 15 sp1-espos | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise high performance computing 15 sp1-ltss | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise high performance computing 15 sp2-espos | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise high performance computing 15 sp2-ltss | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server 15-ltss | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server 15 sp1-bcl | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server 15 sp1-ltss | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server 15 sp2-bcl | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server 15 sp2-ltss | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server for sap applications 15 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server for sap applications 15 sp1 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise server for sap applications 15 sp2 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | manager proxy 4.1 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | manager retail branch server 4.1 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | manager server 4.1 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise micro 5.1 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | linux enterprise micro 5.2 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | enterprise storage 6 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | enterprise storage 7 | 1.3.5-150000.4.3.1 | fixed |
| Opensuse | libksba | leap micro 5.2 | 1.3.5-150000.4.3.1 | fixed |
| Opensuse | libksba | leap 15.3 | 1.3.5-150000.4.3.1 | fixed |
| Opensuse | libksba | leap 15.4 | 1.3.5-150000.4.3.1 | fixed |
| Suse | libksba | openstack cloud 9 | 1.3.0-24.3.1 | fixed |
| Suse | libksba | openstack cloud crowbar 9 | 1.3.0-24.3.1 | fixed |
| Suse | libksba | linux enterprise server for sap applications 12 sp4 | 1.3.0-24.3.1 | fixed |
| Suse | libksba | linux enterprise software development kit 12 sp5 | 1.3.0-24.3.1 | fixed |
| Suse | libksba | linux enterprise server 12 sp2-bcl | 1.3.0-24.3.1 | fixed |
| Suse | libksba | linux enterprise server 12 sp3-bcl | 1.3.0-24.3.1 | fixed |
| Suse | libksba | linux enterprise server 12 sp4-ltss | 1.3.0-24.3.1 | fixed |
| Suse | libksba | linux enterprise server 12 sp5 | 1.3.0-24.3.1 | fixed |
| Suse | libksba | linux enterprise server for sap applications 12 sp5 | 1.3.0-24.3.1 | fixed |
| Opensuse | libksba | tumbleweed | 1.6.2-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libksba | source | sid | 1.6.2-1 | not yet assigned | Not reported | [1021928] |
| Debian | libksba | source | forky | 1.6.2-1 | not yet assigned | Not reported | [1021928] |
| Debian | libksba | source | trixie | 1.6.2-1 | not yet assigned | Not reported | [1021928] |
| Debian | libksba | source | bookworm | 1.6.2-1 | not yet assigned | Not reported | [1021928] |
| Ubuntu | libksba | deb | pro | 1.3.3-1ubuntu0.16.04.1+esm1 | Not reported | USN-5688-1 | Not reported |
| Ubuntu | libksba | deb | 18.04 | 1.3.5-2ubuntu0.18.04.1 | Not reported | USN-5688-1 | Not reported |
| Ubuntu | libksba | deb | 20.04 | 1.3.5-2ubuntu0.20.04.1 | Not reported | USN-5688-1 | Not reported |
| Ubuntu | libksba | deb | 22.04 | 1.6.0-2ubuntu0.1 | Not reported | USN-5688-1 | Not reported |
| Ubuntu | libksba | deb | pro | 1.3.3-1ubuntu0.16.04.1+esm1 | Not reported | UBUNTU-CVE-2022-3515 | Not reported |
| Ubuntu | libksba | deb | 18.04 | 1.3.5-2ubuntu0.18.04.1 | Not reported | UBUNTU-CVE-2022-3515 | Not reported |
| Ubuntu | libksba | deb | 20.04 | 1.3.5-2ubuntu0.20.04.1 | Not reported | UBUNTU-CVE-2022-3515 | Not reported |
| Ubuntu | libksba | deb | 22.04 | 1.6.0-2ubuntu0.1 | Not reported | UBUNTU-CVE-2022-3515 | Not reported |
| Suse | libksba | rpm | linux enterprise micro 5.3 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise module for basesystem 15 sp3 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise module for basesystem 15 sp4 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise high performance computing 15-espos | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise high performance computing 15-ltss | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise high performance computing 15 sp1-espos | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise high performance computing 15 sp1-ltss | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise high performance computing 15 sp2-espos | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise high performance computing 15 sp2-ltss | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 15-ltss | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 15 sp1-bcl | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 15 sp1-ltss | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 15 sp2-bcl | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 15 sp2-ltss | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server for sap applications 15 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server for sap applications 15 sp1 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server for sap applications 15 sp2 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | manager proxy 4.1 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | manager retail branch server 4.1 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | manager server 4.1 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise micro 5.1 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | linux enterprise micro 5.2 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | enterprise storage 6 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | enterprise storage 7 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Opensuse | libksba | rpm | leap micro 5.2 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Opensuse | libksba | rpm | leap 15.3 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Opensuse | libksba | rpm | leap 15.4 | 1.3.5-150000.4.3.1 | Not reported | SUSE-SU-2022:3683-1 | Not reported |
| Suse | libksba | rpm | openstack cloud 9 | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | openstack cloud crowbar 9 | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server for sap applications 12 sp4 | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | linux enterprise software development kit 12 sp5 | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 12 sp2-bcl | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 12 sp3-bcl | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 12 sp4-ltss | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server 12 sp5 | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Suse | libksba | rpm | linux enterprise server for sap applications 12 sp5 | 1.3.0-24.3.1 | Not reported | SUSE-SU-2022:3681-1 | Not reported |
| Opensuse | libksba | rpm | tumbleweed | 1.6.2-1.1 | Not reported | OPENSUSE-SU-2024:12418-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [libksba8]Unknown
Source package: [libksba]
Details (1)
1.8.0-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.6.2-1.1Version impact unknown
dsa · libksba · opensuse · tumbleweed
- [libksba-devel]Unknown
Source package: [libksba]
Details (1)
1.8.0-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.6.2-1.1Version impact unknown
dsa · libksba · opensuse · tumbleweed
[Debian 12 (Bookworm)]
- [libksba8]Fixed
Source package: [libksba]
Details (2)
1.6.3-2· amd64 · bookwormFixed · Fixed:
1.6.2-1dsa · libksba · debian · bookworm
1.6.3-2· arm64 · bookwormFixed · Fixed:
1.6.2-1dsa · libksba · debian · bookworm
- [libksba-dev]Fixed
Source package: [libksba]
Details (2)
1.6.3-2· amd64 · bookwormFixed · Fixed:
1.6.2-1dsa · libksba · debian · bookworm
1.6.3-2· arm64 · bookwormFixed · Fixed:
1.6.2-1dsa · libksba · debian · bookworm
- [libksba-mingw-w64-dev]Fixed
Source package: [libksba]
Details (2)
1.6.3-2· all · bookwormFixed · Fixed:
1.6.2-1dsa · libksba · debian · bookworm
1.6.3-2· all · bookwormFixed · Fixed:
1.6.2-1dsa · libksba · debian · bookworm
Observed:
References
- [https://access.redhat.com/errata/RHSA-2022:7209]
- [https://cert-portal.siemens.com/productcert/csaf/ssa-806742.json]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2022_7088.json]
- [https://osv.dev/vulnerability/DLA-3153-1]
- [https://osv.dev/vulnerability/DSA-5255-1]
- [https://osv.dev/vulnerability/SUSE-SU-2022:3681-1]
- [https://osv.dev/vulnerability/SUSE-SU-2022:3683-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-3515]
- [https://osv.dev/vulnerability/USN-5688-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:12418-1]
- [https://security-tracker.debian.org/tracker/CVE-2022-3515]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0794.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]