BIT-gitlab-2023-6688

vendorUSosv

Inefficient Regular Expression Complexity in GitLab

view advisory published 2024-05-24Licence: per source

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.11 prior to 16.11.2. A problem with the processing logic for Google Chat Messages integration may lead to a regular expression DoS attack on the server.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-6688US	medium6.5	0.75% (55th)	—	2024-05-14
An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.11 prior to 16.11.2. A problem with the processing logic for Google Chat Messages integration m…

references

External citations — patches, advisories, analysis.

https://gitlab.com/gitlab-org/gitlab/-/issues/434854WEB
https://hackerone.com/reports/2270362WEB
https://nvd.nist.gov/vuln/detail/CVE-2023-6688WEB

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