CVE-2018-25018

NameCVE-2018-25018
DescriptionUnRAR 5.6.1.7 through 5.7.4 and 6.0.3 has an out-of-bounds write during a memcpy in QuickOpen::ReadRaw when called from QuickOpen::ReadNext.
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
Debian Bugs990541

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
unrar-nonfree (PTS)stretch/non-free1:5.3.2-1+deb9u1vulnerable
buster/non-free1:5.6.6-1vulnerable
bullseye/non-free1:6.0.3-1vulnerable
sid/non-free, bookworm/non-free1:6.0.7-5vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
unrar-nonfreesource(unstable)(unfixed)990541

Notes

[bullseye] - unrar-nonfree <no-dsa> (Non-free not supported)
[buster] - unrar-nonfree <no-dsa> (Non-free not supported)
[stretch] - unrar-nonfree <no-dsa> (Non-free not supported)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9845
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2018-204.yaml

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