CVSS 6.2 · Medium EPSS 0,11%
Kerentanan Improper Verification of Cryptographic Signature. Skor CVSS 3.1 6.2 (Medium) menurut mitre.org.
An issue was discovered in the mirage-crypto package before 2.2.0 for OCaml. The AES.GCM.authenticate_decrypt_into and Chacha20.authenticate_decrypt_into functions write the decrypted plaintext into a caller-provided buffer and only then compares the tag. On a forged tag, the functions returns false, but the destination buffer already holds the full plaintext.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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