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CVE-2026-40553

gawk

Beschreibung

Buffer overflow vulnerability has been found in -extension/readdir.c- program file of gawk (ftype() routine). This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below.

CVSS 7.5EPSS 0.291%Risiko 0.77
Quelle öffnen
Veröffentlicht
2026-07-13 13:16:37
Betroffene Versionen
<= 5.4.0
Typ
Bibliothek
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H