CVE catalog
CVE-2019-20367
libbsd: CVE-2019-20367
- Severity
- Critical · CVSS 9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.87% · Oct 25, 2026
nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).
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 | libbsd | sid | 0.12.2-3 | fixed |
| Debian | libbsd | forky | 0.12.2-3 | fixed |
| Debian | libbsd | trixie | 0.12.2-2 | fixed |
| Debian | libbsd | bookworm | 0.11.7-2 | fixed |
| Cpe | libbsd | Not reported | 0.10.0 | fixed |
| Cpe | debian_linux | Not reported | Not reported | unknown |
| Cpe | ubuntu_linux | Not reported | Not reported | unknown |
| Cpe | leap | Not reported | Not reported | unknown |
| Alpine | libbsd | 3.10 | 0.9.1-r1 | fixed |
| Alpine | libbsd | 3.11 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.12 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.13 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.14 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.15 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.16 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.17 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.18 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.19 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.20 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.21 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.22 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.23 | 0.10.0-r0 | fixed |
| Alpine | libbsd | 3.24 | 0.10.0-r0 | fixed |
| Ubuntu | libbsd | pro | 0.6.0-1 | vulnerable |
| Ubuntu | libbsd | pro | 0.6.0-1ubuntu1 | vulnerable |
| Ubuntu | libbsd | pro | 0.6.0-2ubuntu1 | vulnerable |
| Ubuntu | libbsd | pro | 0.6.0-2ubuntu1+esm1 | fixed |
| Ubuntu | libbsd | 16.04 | 0.7.0-2 | vulnerable |
| Ubuntu | libbsd | 16.04 | 0.8.0-2 | vulnerable |
| Ubuntu | libbsd | 16.04 | 0.8.1-1 | vulnerable |
| Ubuntu | libbsd | 16.04 | 0.8.2-1 | vulnerable |
| Ubuntu | libbsd | 16.04 | 0.8.2-1ubuntu0.1 | fixed |
| Ubuntu | libbsd | 18.04 | 0.8.6-1 | vulnerable |
| Ubuntu | libbsd | 18.04 | 0.8.6-2 | vulnerable |
| Ubuntu | libbsd | 18.04 | 0.8.6-3 | vulnerable |
| Ubuntu | libbsd | 18.04 | 0.8.7-1 | vulnerable |
| Ubuntu | libbsd | 18.04 | 0.8.7-1ubuntu0.1 | fixed |
| Opensuse | libbsd | leap 15.1 | 0.8.7-lp151.3.3.1 | fixed |
| Suse | libbsd | linux enterprise module for basesystem 15 sp1 | 0.8.7-3.3.17 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libbsd | source | sid | 0.10.0-1 | not yet assigned | Not reported | Not reported |
| Debian | libbsd | source | forky | 0.10.0-1 | not yet assigned | Not reported | Not reported |
| Debian | libbsd | source | trixie | 0.10.0-1 | not yet assigned | Not reported | Not reported |
| Debian | libbsd | source | bookworm | 0.10.0-1 | not yet assigned | Not reported | Not reported |
| Cpe | libbsd | cpe | Not reported | 0.10.0 | Not reported | NVD-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.10 | 0.9.1-r1 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.11 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.12 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.13 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.14 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.15 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.16 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.17 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.18 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.19 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.20 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.21 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.22 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.23 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Alpine | libbsd | apk | 3.24 | 0.10.0-r0 | Not reported | ALPINE-CVE-2019-20367 | Not reported |
| Ubuntu | libbsd | deb | pro | 0.6.0-2ubuntu1+esm1 | Not reported | UBUNTU-CVE-2019-20367 | Not reported |
| Ubuntu | libbsd | deb | 16.04 | 0.8.2-1ubuntu0.1 | Not reported | UBUNTU-CVE-2019-20367 | Not reported |
| Ubuntu | libbsd | deb | 18.04 | 0.8.7-1ubuntu0.1 | Not reported | UBUNTU-CVE-2019-20367 | Not reported |
| Opensuse | libbsd | rpm | leap 15.1 | 0.8.7-lp151.3.3.1 | Not reported | OPENSUSE-SU-2020:0679-1 | Not reported |
| Suse | libbsd | rpm | linux enterprise module for basesystem 15 sp1 | 0.8.7-3.3.17 | Not reported | SUSE-SU-2020:1298-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libbsd0]Fixed
Source package: [libbsd]
Details (2)
0.11.7-2· amd64 · bookwormFixed · Fixed:
0.10.0-1dsa · libbsd · debian · bookworm
0.11.7-2· arm64 · bookwormFixed · Fixed:
0.10.0-1dsa · libbsd · debian · bookworm
- [libbsd-dev]Fixed
Source package: [libbsd]
Details (2)
0.11.7-2· amd64 · bookwormFixed · Fixed:
0.10.0-1dsa · libbsd · debian · bookworm
0.11.7-2· arm64 · bookwormFixed · Fixed:
0.10.0-1dsa · libbsd · debian · bookworm
Observed:
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-398330.json]
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2020_1298-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2019-20367]
- [https://osv.dev/vulnerability/ALPINE-CVE-2019-20367]
- [https://osv.dev/vulnerability/DLA-2566-1]
- [https://osv.dev/vulnerability/SUSE-SU-2020:1298-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-20367]
- [https://osv.dev/vulnerability/openSUSE-SU-2020:0679-1]
- [https://security-tracker.debian.org/tracker/CVE-2019-20367]
[CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]