critical9.8
CVE-2021-38189
An issue was discovered in the lettre crate before 0.9.6 for Rust.
Impact
An issue was discovered in the lettre crate before 0.9.6 for Rust. In an e-mail message body, an attacker can place a . character after two <CR><LF> sequences and then inject arbitrary SMTP commands.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Lettre | Lettre | before 0.9.6 Version 0.10.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lettre/RUSTSEC-2021-0069.md
- https://rustsec.org/advisories/RUSTSEC-2021-0069.html
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lettre/RUSTSEC-2021-0069.md
- https://rustsec.org/advisories/RUSTSEC-2021-0069.html