CVE-2023-26143

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-26143
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-26143.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-26143
Aliases
Published
2023-09-19T05:17:10Z
Modified
2025-07-29T10:50:56.457890Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

Versions of the package blamer 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.

References

Affected packages

Git / github.com/kucherenko/blamer

Affected ranges

Type
GIT
Repo
https://github.com/kucherenko/blamer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

v1.*

v1.0.1
v1.0.3