CVE-2020-24119

NameCVE-2020-24119
DescriptionA heap buffer overflow read was discovered in upx 4.0.0, because the check in p_lx_elf.cpp is not perfect.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
upx-ucl (PTS)stretch3.91-4vulnerable
buster3.95-1vulnerable
bookworm, sid, bullseye3.96-2vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
upx-uclsource(unstable)(unfixed)unimportant

Notes

https://github.com/upx/upx/issues/388
https://github.com/upx/upx/commit/87b73e5cfdc12da94c251b2cd83bb01c7d9f616c

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