Improperly Controlled Sequential Memory Allocation Affecting podman-docker package, versions <2:4.0.2-20.module+el8.8.0+18201+6ad7332c


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.19% (58th percentile)

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  • Snyk IDSNYK-CENTOS8-PODMANDOCKER-2951735
  • published15 Jul 2022
  • disclosed12 Jul 2022

Introduced: 12 Jul 2022

CVE-2022-30630  (opens in a new tab)
CWE-1325  (opens in a new tab)

How to fix?

Upgrade Centos:8 podman-docker to version 2:4.0.2-20.module+el8.8.0+18201+6ad7332c or higher.

NVD Description

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

Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.

CVSS Scores

version 3.1