Use After Free Affecting libssh package, versions [0,]


Severity

Recommended
0.0
low
0
10

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  • Snyk IDSNYK-CONAN-LIBSSH-10598363
  • published4 Jul 2025
  • disclosed24 Jun 2025
  • creditUnknown

Introduced: 24 Jun 2025

NewCVE-2025-4878  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

Affected versions of this package are vulnerable to Use After Free in the privatekey_from_file() function. An attacker can potentially access sensitive information or modify data, under certain circumstances such as the specified filename not existing.

Note: The vulnerable function has been deprecated.

CVSS Base Scores

version 4.0
version 3.1