CVE-2016-2121

NameCVE-2016-2121
DescriptionA permissions flaw was found in redis, which sets weak permissions on certain files and directories that could potentially contain sensitive information. A local, unprivileged user could possibly use this flaw to access unauthorized system information.
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 Bugs842987

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
redis (PTS)stretch3:3.2.6-3+deb9u3fixed
stretch (security)3:3.2.6-3+deb9u9fixed
buster, buster (security)5:5.0.14-1+deb10u2fixed
bullseye (security), bullseye5:6.0.16-1+deb11u2fixed
bookworm5:6.0.16-4fixed
sid5:7.0.2-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
redissource(unstable)3:3.2.5-2842987

Notes

[jessie] - redis <no-dsa> (Minor issue)
[wheezy] - redis <no-dsa> (minor issue, details see #842987)
Might be Red Hat-specific, needs investigation
https://bugzilla.redhat.com/show_bug.cgi?id=1374700

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