| Name | CVE-2016-2121 |
| Description | A 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 842987 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| redis (PTS) | jessie, jessie (lts) | 2:2.8.17-1+deb8u12 | vulnerable |
| stretch (security) | 3:3.2.6-3+deb9u9 | fixed |
| stretch (lts), stretch | 3:3.2.6-3+deb9u12 | fixed |
| buster (security), buster, buster (lts) | 5:5.0.14-1+deb10u5 | fixed |
| bullseye | 5:6.0.16-1+deb11u2 | fixed |
| bullseye (security) | 5:6.0.16-1+deb11u3 | fixed |
| bookworm (security), bookworm | 5:7.0.15-1~deb12u1 | fixed |
| sid, trixie | 5:7.0.15-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| redis | source | (unstable) | 3:3.2.5-2 | | | 842987 |
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