BIT-gitlab-2023-6159

vendorUSosv

Inefficient Regular Expression Complexity in GitLab

view advisory published 2024-03-06Licence: per source

An issue has been discovered in GitLab CE/EE affecting all versions from 12.7 prior to 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1 It was possible for an attacker to trigger a Regular Expression Denial of Service via a `Cargo.toml` containing maliciously crafted input.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-6159US	medium6.5	0.99% (62nd)	—	2024-01-26
An issue has been discovered in GitLab CE/EE affecting all versions from 12.7 prior to 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1 It was possible for an attacker to tri…

references

External citations — patches, advisories, analysis.

https://about.gitlab.com/releases/2024/01/25/critical-security-release-gitlab-16-8-1-released/ADVISORY
https://gitlab.com/gitlab-org/gitlab/-/issues/431924WEB
https://hackerone.com/reports/2251278WEB
https://nvd.nist.gov/vuln/detail/CVE-2023-6159WEB

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