CVE catalog
CVE-2025-21614
go-git vulnerabilities
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.72% · Oct 25, 2026
go-git is a highly extensible git implementation library written in pure Go. A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.13. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Users running versions of go-git from v4 and above are recommended to upgrade to v5.13 in order to mitigate 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 | golang-github-go-git-go-git | sid | 5.19.2-2 | fixed |
| Debian | golang-github-go-git-go-git | forky | 5.19.2-2 | fixed |
| Debian | golang-github-go-git-go-git | trixie | 5.14.0-1 | fixed |
| Debian | golang-github-go-git-go-git | bookworm | 5.4.2-3 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | noble | Not reported | vulnerable |
| Ubuntu | golang-github-go-git-go-git | noble | 5.4.2-4ubuntu0.24.04.3+esm2 | fixed |
| Ubuntu | go-git | noble | 5.4.2-4ubuntu0.24.04.3+esm2 | fixed |
| Ubuntu | golang-github-go-git-go-git-dev | noble | 5.4.2-4ubuntu0.24.04.3+esm2 | fixed |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-3build1 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-4 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-4ubuntu0.24.04.1 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-4ubuntu0.24.04.2 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-4ubuntu0.24.04.2+esm1 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-4ubuntu0.24.04.3 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-4ubuntu0.24.04.3+esm1 | vulnerable |
| Ubuntu | golang-github-go-git-go-git | pro | 5.4.2-4ubuntu0.24.04.3+esm2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | golang-github-go-git-go-git | source | sid | 5.13.2-1 | not yet assigned | Not reported | [1092679] |
| Debian | golang-github-go-git-go-git | source | forky | 5.13.2-1 | not yet assigned | Not reported | [1092679] |
| Debian | golang-github-go-git-go-git | source | trixie | 5.13.2-1 | not yet assigned | Not reported | [1092679] |
| Debian | golang-github-go-git-go-git | source | bookworm | (unfixed) | not yet assigned | Not reported | [1092679] |
| Ubuntu | golang-github-go-git-go-git | deb | noble | 5.4.2-4ubuntu0.24.04.3+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | go-git | deb | noble | 5.4.2-4ubuntu0.24.04.3+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | golang-github-go-git-go-git-dev | deb | noble | 5.4.2-4ubuntu0.24.04.3+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | golang-github-go-git-go-git | deb | pro | 5.4.2-4ubuntu0.24.04.3+esm2 | Not reported | UBUNTU-CVE-2025-21614 | Not reported |
Notes
[bookworm] golang-github-go-git-go-git: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [go-git]Affected
Source package: [golang-github-go-git-go-git]
Details (2)
5.4.2-3+b7· amd64 · bookwormAffected
usn · golang-github-go-git-go-git · debian · bookworm; usn · golang-github-go-git-go-git · debian · 12
5.4.2-3+b7· arm64 · bookwormAffected
usn · golang-github-go-git-go-git · debian · bookworm; usn · golang-github-go-git-go-git · debian · 12
- [golang-github-go-git-go-git-dev]Affected
Source package: [golang-github-go-git-go-git]
Details (2)
5.4.2-3· all · bookwormAffected
usn · golang-github-go-git-go-git · debian · bookworm; usn · golang-github-go-git-go-git · debian · 12
5.4.2-3· all · bookwormAffected
usn · golang-github-go-git-go-git · debian · bookworm; usn · golang-github-go-git-go-git · debian · 12
[Debian 13 (Trixie)]
- [go-git]Fixed
Source package: [golang-github-go-git-go-git]
Details (2)
5.14.0-1+b3· amd64 · trixieFixed · Fixed:
5.13.2-1usn · golang-github-go-git-go-git · debian · 13
5.14.0-1+b3· arm64 · trixieFixed · Fixed:
5.13.2-1usn · golang-github-go-git-go-git · debian · 13
Source package: [golang-github-go-git-go-git]
Details (2)
5.14.0-1· all · trixieFixed · Fixed:
5.13.2-1usn · golang-github-go-git-go-git · debian · 13
5.14.0-1· all · trixieFixed · Fixed:
5.13.2-1usn · golang-github-go-git-go-git · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2025_0401.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-21614]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2025-21614]
- [https://security-tracker.debian.org/tracker/CVE-2025-21614]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-21614.json]
- [https://ubuntu.com/security/notices/USN-8088-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0123.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] · [Ubuntu Security Notices (USN)]