critical9.8
CVE-2021-30454
Uninitialized memory access in outer_cgi
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | outer_cgi | < 0.2.1 | 0.2.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Outer Cgi Project | Outer Cgi | before 0.2.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0051.html
- https://github.com/advisories/GHSA-6vmq-jh76-hq43
- https://nvd.nist.gov/vuln/detail/CVE-2021-30454
- https://github.com/SolraBizna/outer_cgi/issues/1
- https://github.com/SolraBizna/outer_cgi/commit/dd59b3066e616a08e756f72de8dc3ab11b7036c4