Resource Exhaustion Affecting gitlab package, versions <13.2.10-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.15% (52nd percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-GITLAB-1015428
  • published2 Oct 2020
  • disclosed6 Oct 2020

Introduced: 2 Oct 2020

CVE-2020-13333  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Debian:unstable gitlab to version 13.2.10-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gitlab package and not the gitlab package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. 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.

CVSS Scores

version 3.1