CVE-2018-10115

NameCVE-2018-10115
DescriptionIncorrect initialization logic of RAR decoder objects in 7-Zip 18.03 and before can lead to usage of uninitialized memory, allowing remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive.
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)
Debian Bugs897674

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
p7zip-rar (PTS)sid/non-free, bookworm/non-free, buster/non-free, bullseye/non-free16.02-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
p7zip-rarsource(unstable)16.02-3897674

Notes

[stretch] - p7zip-rar <no-dsa> (Non-free not supported)
[jessie] - p7zip-rar <no-dsa> (Non-free not supported)
[wheezy] - p7zip-rar <no-dsa> (Non-free not supported)
https://landave.io/2018/05/7-zip-from-uninitialized-memory-to-remote-code-execution/
https://sourceforge.net/p/sevenzip/discussion/45797/thread/adc65bfa/

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