Out-of-Bounds Affecting tcpreplay package, versions *


Severity

Recommended
low

Based on Debian security rating.

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  • Snyk IDSNYK-DEBIAN11-TCPREPLAY-12195145
  • published26 Aug 2025
  • disclosed24 Aug 2025

Introduced: 24 Aug 2025

NewCVE-2025-9386  (opens in a new tab)
CWE-119  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

There is no fixed version for Debian:11 tcpreplay.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tcpreplay package and not the tcpreplay package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function get_l2len_protocol of the file get.c of the component tcprewrite. Such manipulation leads to use after free. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 4.5.2-beta3 is sufficient to resolve this issue. You should upgrade the affected component.

CVSS Base Scores

version 3.1