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Heap-based Buffer Overflow Affecting podman package, versions <0:1.4.2-5.module+el8.1.0+4240+893c1ab8

Severity

 Recommended
0.0
high
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    2.37% (91st percentile)

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  • Snyk ID SNYK-CENTOS8-PODMAN-1994324
  • published 26 Jul 2021
  • disclosed 28 Jul 2019
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Introduced: 28 Jul 2019

CVE-2019-14378 Open this link in a new tab
CWE-122 Open this link in a new tab

How to fix?

Upgrade Centos:8 podman to version 0:1.4.2-5.module+el8.1.0+4240+893c1ab8 or higher.

NVD Description

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

ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.

References