Homepage
About Snyk

Memory Leak Affecting tar package, versions *

0.0
low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.08% (32nd percentile)
Expand this section
NVD
5.5 medium
Expand this section
Red Hat
3.3 low
Expand this section
SUSE
3.3 low

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-CENTOS8-TAR-1957516
  • published 26 Jul 2021
  • disclosed 17 Jan 2021
Report a new vulnerability Found a mistake?

Introduced: 17 Jan 2021

CVE-2021-20193 Open this link in a new tab
CWE-401 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

There is no fixed version for Centos:8 tar.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tar package and not the tar package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability.