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CVE-2020-27799

PoC —
CVSS 3.1
7.8 high
EPSS
<1%p26
Published
()
Modified
Description

A heap-based buffer over-read was discovered in the acc_ua_get_be32 function in miniacc.h in UPX 4.0.0 via a crafted Mach-O file.

Vendors
upx
Products
upx
Weakness
CWE-119, CWE-125
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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