CVE Vulnerabilities

CVE-2020-27802

Divide By Zero

Published: Aug 25, 2022 | Modified: Aug 27, 2022

CVSS 3.x

5.5

MEDIUM

Source:

NVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2020-27802
CWE	https://cwe.mitre.org/data/definitions/369.html

An floating point exception was discovered in the elf_lookup function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.

Weakness

The product divides a value by zero.

Affected Software

Name	Vendor	Start Version	End Version
Upx	Upx_project	4.0.0 (including)	4.0.0 (including)

References

https://github.com/upx/upx/issues/393

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