0.001 Low
EPSS
Percentile
47.7%
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.
upx MemBuffer::alloc()
mem.cpp
bugzilla.redhat.com/show_bug.cgi?id=1948696
github.com/upx/upx/commit/28e761cd42211dfe0124b7a29b2f74730f453e46
github.com/upx/upx/issues/486
github.com/upx/upx/pull/487
secdb.alpinelinux.org/edge/community.yaml