CVE-2021-38196 | BDVDB-2026-158341 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://rustsec.org/advisories/RUSTSEC-2021-0077.html
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/better-macro/RUSTSEC-2021-0077.md

Exploit#

No public exploit known

History#

Version 12021-08-08Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.