What the vulnerability does
01Description
An assertion abort was found in upx MemBuffer::alloc() in mem.cpp, in version UPX 4.0.0. The flow allows attackers to cause a denial of service (abort) via a crafted file.
CVSS base score
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Key dates
02Disclosure timeline
May 26, 2021
CVE published
August 3, 2024
Record updated
External resources
