CVE-2020-17368

NameCVE-2020-17368
DescriptionFirejail through 0.9.62 mishandles shell metacharacters during use of the --output or --output-stderr option, which may lead to command injection.
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)
ReferencesDLA-2336-1, DSA-4742-1, DSA-4767-1
NVD severityhigh

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
firejail (PTS)stretch0.9.44.8-2vulnerable
stretch (security)0.9.44.8-2+deb9u1fixed
buster, buster (security)0.9.58.2-2+deb10u1fixed
bullseye, sid0.9.62.4-2fixed
mediawiki (PTS)buster1:1.31.7-1~deb10u1vulnerable
buster (security)1:1.31.10-1~deb10u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
firejailsourcestretch0.9.44.8-2+deb9u1DLA-2336-1
firejailsourcebuster0.9.58.2-2+deb10u1DSA-4742-1
firejailsource(unstable)0.9.62-4
mediawikisourcebuster1:1.31.10-1~deb10u1DSA-4767-1

Notes

https://github.com/netblue30/firejail/commit/34193604fed04cad2b7b6b0f1a3a0428afd9ed5b

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