golang-github-go-git-go-git: A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.11
CVE-2023-49568 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2023-49568, released January 12, 2024. It is not reported as exploited. Patch Radar priority: High.
A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.11. 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. Applications using only the in-memory filesystem supported by go-git are not affected by this vulnerability. This is a go-git implementation issue and does not affect the upstream git cli.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| amazon-ssm-agent · amzn 2023 | 3.2.2222.0-1.amzn2023 | ALAS2023-2024-526 | Feb 15, 2024 |
| amazon-ssm-agent-debuginfo · amzn 2023 | 3.2.2222.0-1.amzn2023 | ALAS2023-2024-526 | Feb 15, 2024 |
| amazon-ssm-agent-debugsource · amzn 2023 | 3.2.2222.0-1.amzn2023 | ALAS2023-2024-526 | Feb 15, 2024 |
| go-git · Ubuntu 22.04.1 LTS (jammy) | 5.4.2-3ubuntu0.1~esm1 | go-git 5.4.2-3ubuntu0.1~esm1 | Feb 9, 2026 |
| go-git · Ubuntu 24.04.5 LTS (noble) | 5.4.2-4ubuntu0.24.04.3+esm2 | go-git 5.4.2-4ubuntu0.24.04.3+esm2 | Feb 9, 2026 |
| golang-github-go-git-go-git · Debian 13.5 (trixie) | 5.11.0-1 | DEBIAN-CVE-2023-49568 | Jan 12, 2024 |
| golang-github-go-git-go-git · Debian 14 | 5.11.0-1 | DEBIAN-CVE-2023-49568 | Jan 12, 2024 |
| golang-github-go-git-go-git-dev · Ubuntu 22.04.1 LTS (jammy) | 5.4.2-3ubuntu0.1~esm1 | golang-github-go-git-go-git-dev 5.4.2-3ubuntu0.1~esm1 | Feb 9, 2026 |
| golang-github-go-git-go-git-dev · Ubuntu 24.04.5 LTS (noble) | 5.4.2-4ubuntu0.24.04.3+esm2 | golang-github-go-git-go-git-dev 5.4.2-4ubuntu0.24.04.3+esm2 | Feb 9, 2026 |
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