Security Advisory

CVE-2023-3994

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-08-02 00:06:50

Last updated 2026-04-27 04:06:31

Assigner GitLab

State PUBLISHED

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.

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