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GHSA-4xqq-73wg-5mjp

git-url-parse Regular Expression Denial of Service

Source: GitHub Advisory Database (reviewed) High CVE-2023-32758

Packages

EcosystemPackageAffectedFixed in
PyPI git-url-parse <= 1.2.2 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

giturlparse (aka git-url-parse) through 1.2.2, as used in Semgrep 1.5.2 through 1.24.1, is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing untrusted URLs. This might be relevant if Semgrep is analyzing an untrusted package (for example, to check whether it accesses any Git repository at an http:// URL), and that package's author placed a ReDoS attack payload in a URL used by the package.

References

External links from the advisory. They lead to third-party sites.