Vulnerability Details CVE-2021-38196
An issue was discovered in the better-macro crate through 2021-07-22 for Rust. It intentionally demonstrates that remote attackers can execute arbitrary code via proc-macros, and otherwise has no legitimate purpose.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.034
EPSS Ranking 86.8%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/better-macro/RUSTSEC-2021-0077.md
- https://rustsec.org/advisories/RUSTSEC-2021-0077.html
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/better-macro/RUSTSEC-2021-0077.md
- https://rustsec.org/advisories/RUSTSEC-2021-0077.html
Products affected by CVE-2021-38196
-
cpe:2.3:a:better-macro_project:better-macro:*