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Vulnerability CVE-2023-3994
Published: 2023-08-02
| Description: |
An issue has been discovered in GitLab CE/EE affecting all versions starting from 9.3 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A Regular Expression Denial of Service was possible via sending crafted payloads which use ProjectReferenceFilter to the preview_markdown endpoint. |
References: |
https://gitlab.com/gitlab-org/gitlab/-/issues/416225
https://hackerone.com/reports/1963255
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