CVE-2025-8735
GNU cflow Lexer c.c yylex null pointer dereference
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 4.8EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
08 ago 2025Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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 · cflow¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
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