GNU cflow Lexer c.c yylex null pointer dereference
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 4.8epss 0.1%
probabilidade de exploração
0.1%top 96% das CVEs
exploração observada
nãonenhuma fonte 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
Produtos afetados
GNU · cflowReferências
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