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Low 3.7
PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.
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Low 3.1
PuTTY 0.77 before 0.84 uses a copy of the PuTTY icon as a trust indication for TELNET data but the trust status is not …
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Low 3.7
PuTTY 0.72 before 0.84 has a double free in RSA KEX.
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Low 3.7
PuTTY Ed25519 Signature ecc-ssh.c eddsa_verify signature verification
A vulnerability was detected in PuTTY 0.83. Affected is the function eddsa_verify of the file crypto/ecc-ssh.c of the component Ed25519 Signature Handler. The manipulation results in improper verification of cryptographic signature. The attack may be performe…