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Medium severity4.3NVD Advisory· Published Apr 4, 2022· Updated Jun 17, 2026

CVE-2022-1100

CVE-2022-1100

Description

A potential DOS vulnerability was discovered in GitLab CE/EE affecting all versions from 13.1 prior to 14.7.7, 14.8.0 prior to 14.8.5, and 14.9.0 prior to 14.9.2. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.

Affected products

5
  • GitLab Inc./GitLab3 versions
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 2 more
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=13.1.0,<14.7.7
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=13.1.0,<14.7.7
    • (no CPE)range: >=13.1, <14.7.7
  • GitLab Inc./GitLab EE and CEllm-fuzzy
    Range: from 13.1 prior to 14.7.7, 14.8.0 prior to 14.8.5, and 14.9.0 prior to 14.9.2
  • osv-coords
    pkg:bitnami/gitlab
    Range: >= 13.1.0, < 14.7.7

Patches

Vulnerability mechanics

References

2

News mentions

0

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