The integrity check feature in OpenPGP, when handling a message that
was encrypted using cipher feedback (CFB) mode, allows remote
attackers to recover part of the plaintext via a chosen-ciphertext
attack when the first 2 bytes of a message block are known, and an
oracle or other mechanism is available to determine whether an
integrity check failed.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
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the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security