CVE-2023-3994

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Summary

CVECVE-2023-3994
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-02 01:15:00 UTC
Updated2023-08-04 19:21:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-1333

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gitlab Gitlab All All All All
Application Gitlab Gitlab All All All All

References

ReferenceSourceLinkTags
Not Found MISC gitlab.com
Just a moment... MISC hackerone.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 378912 GitLab Multiple Security Vulnerabilities (GitLab Security Release: 16.2.2, 16.1.3, and 16.0.8)
  • 691223 Free Berkeley Software Distribution (FreeBSD) Security Update for gitlab (fa239535-30f6-11ee-aef9-001b217b3468)
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