CVE-2025-8735CWE-404CWE-476
GNU cflow Lexer c.c yylex null pointer dereference
Medium · published August 8, 2025
What it is
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.
The record
Technical detail
- CVSS v4.0
- 4.8 · MEDIUM
- Vector
- 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
- EPSS
- 0.00155 · 4.3th percentile
- Weaknesses
- CWE-404 · Improper Resource Shutdown or Release; CWE-476 · NULL Pointer Dereference
- Published
- 2025-08-08T18:32Z
EPSS history
Timeline