medium6.5
CVE-2023-26143
blamer vulnerable to Arbitrary Argument Injection via the blameByFile() API
Impact
Versions of the blamer package before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API. The library does not sanitize for user input or validate the given file path conforms to a specific schema, nor does it properly pass command-line flags to the git binary using the double-dash POSIX characters (--) to communicate the end of options.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | blamer | < 1.0.4 | 1.0.4 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Blamer Project | Blamer | before 1.0.4 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://gist.github.com/lirantal/14c3686370a86461f555d3f0703e02f9
- https://github.com/kucherenko/blamer/commit/0965877f115753371a2570f10a63c455d2b2cde3
- https://security.snyk.io/vuln/SNYK-JS-BLAMER-5731318
- https://github.com/advisories/GHSA-6f9p-g466-f8v8
- https://nvd.nist.gov/vuln/detail/CVE-2023-26143