Out-of-bounds Write Affecting bash package, versions <5.2-1


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.04% (9th percentile)
Expand this section
NVD
7.8 high
Expand this section
Red Hat
6.6 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIANUNSTABLE-BASH-3112364
  • published 11 Nov 2022
  • disclosed 5 Jan 2023

How to fix?

Upgrade Debian:unstable bash to version 5.2-1 or higher.

NVD Description

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

A flaw was found in the bash package, where a heap-buffer overflow can occur in valid parameter_transform. This issue may lead to memory problems.