GNU cflow Lexer c.c yylex null pointer dereference
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.8epss 0.1%
probabilidad de explotación
0.1%top 96% de las CVE
explotación observada
noninguna fuente lo reporta
A vulnerability classified as problematic was found in GNU cflow up to 1.8. Affected by this vulnerability is the function yylex of the file c.c of the component Lexer. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
GNU · cflowReferencias
https://drive.google.com/file/d/1Q_rDQSEl3cBu6SUbfqr9pV9cHgvKcXFI/view?usp=drive_linkhttps://lists.gnu.org/archive/html/bug-cflow/2025-07/msg00000.htmlhttps://vuldb.com/?ctiid.319231https://vuldb.com/?id.319231https://vuldb.com/?submit.622328https://www.gnu.org/https://www.openwall.com/lists/oss-security/2025/10/27/12