CVE-2021-38189
SMTP command injection in lettre
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
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.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| cargo::GitHub Security Advisory Rust | lettre | 0.9.6 |
Referenzen
- https://github.com/lettre/lettre
- https://github.com/lettre/lettre/commit/8bfc20506cc5e098fe6eb3d1cafe3bea791215ce
- https://github.com/lettre/lettre/pull/627/commits/93458d01fed0ec81c0e7b4e98e6f35961356fae2
- https://github.com/lettre/lettre/security/advisories/GHSA-qc36-q22q-cjw3
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lettre/RUSTSEC-2021-0069.md
- https://rustsec.org/advisories/RUSTSEC-2021-0069.html