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Medium 5.3
Sequoia PGP has Subtraction Overflow when aes_key_unwrap function is provided ciphertext that is too short
In Sequoia before 2.1.0, aes_key_unwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet.
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Low 2.9
sequoia-openpgp vulnerable to out-of-bounds array access leading to panic
The sequoia-openpgp crate before 1.16.0 for Rust allows out-of-bounds array access and a panic.
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Low 2.9
Low severity (DoS) vulnerability in sequoia-openpgp
The sequoia-openpgp crate 1.13.0 before 1.21.0 for Rust allows an infinite loop of "Reading a cert: Invalid operation: Not a Key packet" messages for RawCertParser operations that encounter an unsupported primary key type.