Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Coala | Git-Url-Parse | <= 1.2.2 |
| Semgrep | Semgrep | <= 1.21.0 |
Related Weaknesses (CWE)
References
- https://github.com/coala/git-url-parse/blob/master/giturlparse/parser.py#L53Product
- https://github.com/returntocorp/semgrep/pull/7611Issue TrackingPatch
- https://github.com/returntocorp/semgrep/pull/7943
- https://github.com/returntocorp/semgrep/pull/7955
- https://pypi.org/project/git-url-parseProduct
- https://github.com/coala/git-url-parse/blob/master/giturlparse/parser.py#L53Product
- https://github.com/returntocorp/semgrep/pull/7611Issue TrackingPatch
- https://github.com/returntocorp/semgrep/pull/7943
- https://github.com/returntocorp/semgrep/pull/7955
- https://pypi.org/project/git-url-parseProduct
FAQ
What is CVE-2023-32758?
CVE-2023-32758 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...
How severe is CVE-2023-32758?
CVE-2023-32758 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-32758?
Check the references section above for vendor advisories and patch information. Affected products include: Coala Git-Url-Parse, Semgrep Semgrep.