CVE-2022-4064
Description
A vulnerability was found in Dalli up to 3.2.2. 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 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
dalliRubyGems | < 3.2.3 | 3.2.3 |
Affected products
3- Dalli/Dallidescription
Patches
Vulnerability mechanics
References
9- github.com/petergoldstein/dalli/commit/48d594dae55934476fec61789e7a7c3700e0f50dnvdPatchThird Party AdvisoryWEB
- github.com/petergoldstein/dalli/pull/933nvdPatchThird Party AdvisoryWEB
- github.com/petergoldstein/dalli/issues/932nvdExploitIssue TrackingThird Party AdvisoryWEB
- github.com/advisories/GHSA-3xg8-cc8f-9wv2nvdADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-4064ghsaADVISORY
- vuldb.comnvdThird Party AdvisoryWEB
- github.com/rubysec/ruby-advisory-db/blob/master/gems/dalli/CVE-2022-4064.ymlghsaWEB
- github.com/petergoldstein/dalli/releases/tag/v3.2.3nvd
- vuldb.comnvd
News mentions
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