Critical severity9.8NVD Advisory· Published Apr 7, 2021· Updated Jun 17, 2026
CVE-2021-30454
CVE-2021-30454
Description
An issue was discovered in the outer_cgi crate before 0.2.1 for Rust. A user-provided Read instance receives an uninitialized memory buffer from KeyValueReader.
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 |
|---|---|---|
outer_cgicrates.io | < 0.2.1 | 0.2.1 |
Affected products
2- Rust/outer_cgidescription
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-6vmq-jh76-hq43ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-30454ghsaADVISORY
- rustsec.org/advisories/RUSTSEC-2021-0051.htmlnvdThird Party AdvisoryWEB
- github.com/SolraBizna/outer_cgi/commit/dd59b3066e616a08e756f72de8dc3ab11b7036c4ghsaWEB
- github.com/SolraBizna/outer_cgi/issues/1ghsaWEB
News mentions
0No linked articles in our index yet.