UBUNTU-CVE-2022-4064
- Source
- https://ubuntu.com/security/CVE-2022-4064
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-4064.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-4064
- Upstream
- Published
- 2022-11-19T19:15:00Z
- Modified
- 2025-08-05T04:48:35Z
- Severity
-
- 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Ubuntu - low
- Summary
- [none]
- Details
-
A vulnerability was found in Dalli up to 3.2.2. It has been classified as problematic. Affected is the function self.metaset of the file lib/dalli/protocol/meta/requestformatter.rb of the component Meta Protocol Handler. The manipulation of the argument cas/ttl leads to injection. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.3 is able to address this issue. The patch is identified as 48d594dae55934476fec61789e7a7c3700e0f50d. It is recommended to upgrade the affected component.
- References
Affected packages
Ubuntu:Pro:16.04:LTS / ruby-dalli
Package
- Name
- ruby-dalli
- Purl
- pkg:deb/ubuntu/ruby-dalli@2.7.4-1?arch=source&distro=esm-apps/xenial
Ubuntu:Pro:18.04:LTS / ruby-dalli
Package
- Name
- ruby-dalli
- Purl
- pkg:deb/ubuntu/ruby-dalli@2.7.4-1?arch=source&distro=esm-apps/bionic
Ubuntu:Pro:20.04:LTS / ruby-dalli
Package
- Name
- ruby-dalli
- Purl
- pkg:deb/ubuntu/ruby-dalli@2.7.9-2?arch=source&distro=esm-apps/focal
Ubuntu:22.04:LTS / ruby-dalli
Package
- Name
- ruby-dalli
- Purl
- pkg:deb/ubuntu/ruby-dalli@3.0.6-1?arch=source&distro=jammy
Ubuntu:24.04:LTS / ruby-dalli
Package
- Name
- ruby-dalli
- Purl
- pkg:deb/ubuntu/ruby-dalli@3.0.6-2?arch=source&distro=noble