CVE-2021-42373

Description

A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given

Affected Platforms

Weakness Type

CWE-476, CWE-476

References

• https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovere…
• https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-clar…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro…
• https://security.netapp.com/advisory/ntap-20211223-0002/
• https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovere…