| Name | CVE-2022-4064 |
| Description | A vulnerability was found in Dalli. It has been classified as problematic. Affected is the function self.meta_set of the file lib/dalli/protocol/meta/request_formatter.rb of the component Meta Protocol Handler. The manipulation leads to injection. The exploit has been disclosed to the public and may be used. The name of the patch is 48d594dae55934476fec61789e7a7c3700e0f50d. It is recommended to apply a patch to fix this issue. VDB-214026 is the identifier assigned to this vulnerability. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ruby-dalli (PTS) | bullseye | 2.7.11-1 | fixed |
| bookworm | 3.0.6-1.1 | fixed |
| sid, trixie | 3.2.8-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ruby-dalli | source | (unstable) | (not affected) | | | |
Notes
- ruby-dalli <not-affected> (Vulnerable code introduced later)
https://github.com/petergoldstein/dalli/issues/932
https://github.com/petergoldstein/dalli/pull/933
Introduced after: https://github.com/petergoldstein/dalli/commit/5588d98f79eb04a9abcaeeff3263e08f93468b30 (v3.2.0)
Fixed by: https://github.com/petergoldstein/dalli/commit/48d594dae55934476fec61789e7a7c3700e0f50d (v3.2.3)