Out-of-Bounds Affecting tcpreplay package, versions *


Severity

Recommended
low

Based on Debian security rating.

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  • Snyk IDSNYK-DEBIAN11-TCPREPLAY-12195139
  • published26 Aug 2025
  • disclosed24 Aug 2025

Introduced: 24 Aug 2025

NewCVE-2025-9385  (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 flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_packet.c of the component tcprewrite. This manipulation causes use after free. The attack is restricted to local execution. The exploit has been published and may be used. Upgrading to version 4.5.2-beta3 is sufficient to fix this issue. It is advisable to upgrade the affected component.

CVSS Base Scores

version 3.1