CVE-2026-102473 (GCVE-0-2026-102473)
Vulnerability from cvelistv5
Published
2026-09-29 09:22
Modified
2026-11-05 16:04
CWE
  • CWE-1333 - Inefficient Regular Expression Complexity
Summary
A flaw was found in dash. When built without libc fnmatch, the internal pmatch() matcher implements * by unbounded recursion over candidate positions. A local user who can plant filenames, or otherwise feed that matcher, can make a short multi-star pattern such as *.*.*.*.*.tar.gz consume excessive CPU.
References
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:rhel_els:6
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Show details on NVD website


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