CVE-2021-42383

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function
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Configurations

Configuration 1 (hide)

cpe:2.3:a:busybox:busybox:1.33.1:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Information

Published : 2021-11-15 13:15

Updated : 2022-01-04 09:16


NVD link : CVE-2021-42383

Mitre link : CVE-2021-42383


JSON object : View

CWE
CWE-416

Use After Free

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Products Affected

busybox

  • busybox

fedoraproject

  • fedora