CVE-2020-27800

CVE-2020-27800

Vendor N/A

Product upx

Weakness CWE-119

Published August 25, 2022

Last update August 4, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

A heap-based buffer over-read was discovered in the get_le32 function in bele.h in UPX 4.0.0 via a crafted Mach-O file.

Key dates

02Disclosure timeline

August 25, 2022 CVE published

August 4, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2020-27800 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/119.html

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