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CVE-2021-20285

Published: Mar 26, 2021

Modified: Aug 3, 2024

PUBLISHED

Description

A flaw was found in upx canPack in p_lx_elf.cpp in UPX 3.96. This flaw allows attackers to cause a denial of service (SEGV or buffer overflow and application crash) or possibly have unspecified other impacts via a crafted ELF. The highest threat from this vulnerability is to system availability.

Vendor	Product	Versions
n/a	upx	affected `UPX 3.96`

Weaknesses (CWE)

References

https://github.com/upx/upx/issues/421

x_refsource_MISC

https://bugzilla.redhat.com/show_bug.cgi?id=1937787

x_refsource_MISC

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