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CVE-2023-3994

Inefficient Regular Expression Complexity in GitLab PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
GitLab / GitLabaffected 9.3 before 16.0.8; affected 16.1 before 16.1.3; affected 16.2 before 16.2.2

CWE

CWE-1333

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.