CVE-2022-4064: Unsanitized input leading to code injection in Dalli

November 19, 2022 (updated November 7, 2023)

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.

References

github.com/advisories/GHSA-3xg8-cc8f-9wv2
github.com/petergoldstein/dalli/commit/48d594dae55934476fec61789e7a7c3700e0f50d
github.com/petergoldstein/dalli/issues/932
github.com/petergoldstein/dalli/pull/933
nvd.nist.gov/vuln/detail/CVE-2022-4064
vuldb.com/?id.214026

Code Behaviors & Features

Detect and mitigate CVE-2022-4064 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →