This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2019-20021 →
DEBIAN-CVE-2019-20021
A heap-based buffer over-read was discovered in canUnpack in p_mach.cpp in UPX 3.95 via a crafted Mach-O file.
Original description
The description as published by the source.
A heap-based buffer over-read was discovered in canUnpack in p_mach.cpp in UPX 3.95 via a crafted Mach-O file.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:13
upx-ucl
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.96-1"}]}]
Debian:14
upx-ucl
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.96-1"}]}]
References
- advisory security-tracker.debian.org