CVE catalog
CVE-2020-8945
golang-github-proglottis-gpgme: CVE-2020-8945
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 5.07% · Oct 25, 2026
The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
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 | golang-github-proglottis-gpgme | sid | 0.1.5-1 | fixed |
| Debian | golang-github-proglottis-gpgme | forky | 0.1.5-1 | fixed |
| Debian | golang-github-proglottis-gpgme | trixie | 0.1.4-3 | fixed |
| Debian | golang-github-proglottis-gpgme | bookworm | 0.1.1-2 | fixed |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1build1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.2 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.2+esm1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.3 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.3+esm1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.3+esm2 | vulnerable |
| Ubuntu | golang-github-proglottis-gpgme | 20.04 | 0.0~git20181127.3b0be09-2 | vulnerable |
| Ubuntu | golang-github-proglottis-gpgme | 20.04 | 0.0~git20190226.8e0937a-1 | vulnerable |
| Ubuntu | golang-github-proglottis-gpgme | 20.04 | 0.1.0-1 | vulnerable |
| Ubuntu | singularity-container | 25.10 | 4.1.5+ds4-1 | vulnerable |
| Ubuntu | singularity-container | 26.04 | 4.1.5+ds4-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | golang-github-proglottis-gpgme | source | sid | 0.1.1-1 | not yet assigned | Not reported | [951372] |
| Debian | golang-github-proglottis-gpgme | source | forky | 0.1.1-1 | not yet assigned | Not reported | [951372] |
| Debian | golang-github-proglottis-gpgme | source | trixie | 0.1.1-1 | not yet assigned | Not reported | [951372] |
| Debian | golang-github-proglottis-gpgme | source | bookworm | 0.1.1-1 | not yet assigned | Not reported | [951372] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
Source package: [golang-github-proglottis-gpgme]
Details (2)
0.1.1-2· all · bookwormFixed · Fixed:
0.1.1-1dsa · golang-github-proglottis-gpgme · debian · bookworm; dsa · golang-github-proglottis-gpgme · debian · 12
0.1.1-2· all · bookwormFixed · Fixed:
0.1.1-1dsa · golang-github-proglottis-gpgme · debian · bookworm; dsa · golang-github-proglottis-gpgme · debian · 12
[Debian 13 (Trixie)]
Source package: [golang-github-proglottis-gpgme]
Details (2)
0.1.4-3· all · trixieFixed · Fixed:
0.1.1-1dsa · golang-github-proglottis-gpgme · debian · 13
0.1.4-3· all · trixieFixed · Fixed:
0.1.1-1dsa · golang-github-proglottis-gpgme · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-8945]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-8945]
- [https://security-tracker.debian.org/tracker/CVE-2020-8945]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-8945.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2022-1089.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]