CVE-2025-9810

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-9810
TOCTOU  in linenoiseHistorySave in linenoise allows local attackers to overwrite arbitrary files and change permissions via a symlink race between fopen("w") on the history path and subsequent chmod() on the same path.

6.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 4.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/antirez/linenoise/blob/master/linenoise.c#L1321 Product
https://github.com/antirez/linenoise/pull/202 Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:antirez:linenoise:1.0:*:*:*:*:*:*:*
History

08 Dec 2025, 15:27

Type Values Removed Values Added
First Time Antirez
Antirez linenoise
CPE cpe:2.3:a:antirez:linenoise:1.0:*:*:*:*:*:*:*
References () https://github.com/antirez/linenoise/blob/master/linenoise.c#L1321 - () https://github.com/antirez/linenoise/blob/master/linenoise.c#L1321 - Product
References () https://github.com/antirez/linenoise/pull/202 - () https://github.com/antirez/linenoise/pull/202 - Issue Tracking, Third Party Advisory

01 Sep 2025, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-01 19:15

Updated : 2025-12-08 15:27

NVD link : CVE-2025-9810

Mitre link : CVE-2025-9810

CVE.ORG link : CVE-2025-9810

JSON object : View

Products Affected

antirez

  • linenoise
CWE
CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition