aes-gcm is a pure Rust implementation of the AES-GCM. In decrypt_in_place_detached, the decrypted ciphertext (which is the correct ciphertext) is exposed even if the tag is incorrect. This is because in decrypt_inplace in asconcore.rs, tag verification causes an error to be returned with the plaintext contents still in buffer. The vulnerability is fixed in 0.4.3.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| ascon_aead(crates.io) | 0 | 0.4.3 | N/A |
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