CVEvulnerability
CVE-2024-21530
4.5 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2024-10-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.5 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-323
Description
Versions of the package cocoon before 0.4.0 are vulnerable to Reusing a Nonce, Key Pair in Encryption when the encrypt, wrap, and dump functions are sequentially called. An attacker can generate the same ciphertext by creating a new encrypted message with the same cocoon object.
**Note:**
The issue does NOT affect objects created with Cocoon::new which utilizes ThreadRng.
Related
Weakness · CWE (1)
- CWE-323 Reusing a Nonce, Key Pair in Encryption weakness
Referenced by CWE · observed example (1)
- CWE-323 Reusing a Nonce, Key Pair in Encryption weakness
References
- https://github.com/advisories/GHSA-6878-6wc2-pf5h github.com
- https://github.com/fadeevab/cocoon/commit/1b6392173ce35db4736a94b62b2d2973f9a71441 github.com
- https://github.com/fadeevab/cocoon/issues/22 github.com
- https://rustsec.org/advisories/RUSTSEC-2023-0068.html rustsec.org
- https://security.snyk.io/vuln/SNYK-RUST-COCOON-6028364 security.snyk.io