Denial Of Service (DoS)

upx is vulnerable to denial of service. The vulnerability exists due to an assertion abort in upx MemBuffer::alloc in mem.cpp which allows attackers to cause a denial of service abort via a crafted file...

CVE-2021-30501

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...

CVE-2021-30501

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...

UPX Assertion Abort Vulnerability

UPX is an open source executable file packaging program that supports a variety of file formats from different operating systems. An assertion abort vulnerability exists in MemBuffer::alloc in mem.cpp in UPX version 4.0.0. An attacker can exploit this vulnerability via a specially crafted file to...

CVE-2021-30501

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...

CVE-2021-30501

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...

CVE-2021-30501

CVE-2021-30501 concerns UPX 4.0.0, where an assertion abort in MemBuffer::alloc() (mem.cpp) can be triggered by a crafted file, potentially causing a denial of service. Connected sources confirm the affected component and root cause. OpenSUSE/SUSE advisories (openSUSE-SU-2023:0088-1) and OSV entr...

CVE-2021-30501: Improper Input Validation

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...