CVE-2024-21503 (GCVE-0-2024-21503)
Vulnerability from cvelistv5
Published
2024-03-19 05:00
Modified
2024-08-01 22:20
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P
CWE
  • CWE-1333 - Regular Expression Denial of Service (ReDoS)
Summary
Versions of the package black before 24.3.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the lines_with_leading_tabs_expanded function in the strings.py file. An attacker could exploit this vulnerability by crafting a malicious input that causes a denial of service. Exploiting this vulnerability is possible when running Black on untrusted input, or if you habitually put thousands of leading tab characters in your docstrings.
References
Impacted products
Vendor Product Version
n/a black Version: 0   ≤
Show details on NVD website

To clipboard 

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