CVE-2025-8735

LOW EPSS 3.2%
Published Aug 8, 202510mo ago · Modified Jun 17, 20261w ago
1.9 CVSS 4.0
Low
Find Similar
Published Aug 8, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago

Description

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 Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
3.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-404
CWE-476 NULL Pointer Dereference Memory Safety

References 7

  • drive.google.com https://drive.google.com/file/d/1Q_rDQSEl3cBu6SUbfqr9pV9cHgvKcXFI/view?usp=drive_link
  • lists.gnu.org https://lists.gnu.org/archive/html/bug-cflow/2025-07/msg00000.html
  • vuldb.com https://vuldb.com/?ctiid.319231
  • vuldb.com https://vuldb.com/?id.319231
  • vuldb.com https://vuldb.com/?submit.622328
  • gnu.org https://www.gnu.org/
  • openwall.com https://www.openwall.com/lists/oss-security/2025/10/27/12

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.