UBUNTU-CVE-2023-49568
Advisory lineage Upstream: 1 Downstream: 1
Upstream
Downstream
Published: 12 Jan 2024, 11:15
Last modified:14 Mar 2026, 08:54
Vulnerability Summary
Overall Risk (default)
medium
30/100 CVSS Score
7.5 HIGH
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
12 Jan 2024, 11:15
Published
Vulnerability first disclosed
14 Mar 2026, 08:54
Last Modified
Vulnerability information updated
Description
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.
CVSS Metrics
- v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Systems
- ubuntu•golang-github-go-git-go-git
all | all | all | < 5.4.2-3ubuntu0.1~esm1 | < 5.4.2-4ubuntu0.24.04.3+esm2