CVE-2023-2030: Improper Verification of Cryptographic Signature in GitLab
First published: Fri Jan 12 2024(Updated: )
An issue has been discovered in GitLab CE/EE affecting all versions from 12.2 prior to 16.5.6, 16.6 prior to 16.6.4, and 16.7 prior to 16.7.2 in which an attacker could potentially modify the metadata of signed commits.
Credit: cve@gitlab.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GitLab | >=12.2.0<16.5.6 | |
| GitLab | >=12.2.0<16.5.6 | |
| GitLab | >=16.6.0<16.6.4 | |
| GitLab | >=16.6.0<16.6.4 | |
| GitLab | =16.7.0 | |
| GitLab | =16.7.0 | |
| GitLab | =16.7.1 | |
| GitLab | =16.7.1 |
Remedy
Upgrade to versions 16.5.6, 16.6.4, 16.7.2 or above.
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-2030?
CVE-2023-2030 is a critical vulnerability that allows an attacker to modify the metadata of signed commits in GitLab.
How do I fix CVE-2023-2030?
To fix CVE-2023-2030, upgrade GitLab to version 16.5.6, 16.6.4, or 16.7.2 or later.
Which versions are affected by CVE-2023-2030?
CVE-2023-2030 affects all GitLab CE/EE versions from 12.2 up to, but not including, 16.5.6, 16.6 up to 16.6.4, and 16.7 up to 16.7.2.
What types of GitLab installations are impacted by CVE-2023-2030?
CVE-2023-2030 affects both GitLab Community Edition and Enterprise Edition installations.
Can CVE-2023-2030 be exploited remotely?
Yes, CVE-2023-2030 can be exploited remotely, allowing attackers to tamper with signed commit metadata.
- agent/remedy
- agent/author
- agent/type
- agent/first-publish-date
- agent/severity
- agent/description
- collector/the-register
- source/The Register
- alias/CVE-2023-7028
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/title
- agent/softwarecombine
- agent/event
- agent/weakness
- agent/last-modified-date
- agent/source
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/gitlab
- canonical/gitlab
- version/gitlab/12.2.0
- version/gitlab/16.6.0
- version/gitlab/16.7.0
- version/gitlab/16.7.1