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Filtered by vendor Amazon Subscribe
Filtered by product Aws Encryption Sdk
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-8897 1 Amazon 1 Aws Encryption Sdk 2020-12-02 5.5 MEDIUM 8.1 HIGH
A weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM (and other AEAD ciphers such as AES-GCM-SIV or (X)ChaCha20Poly1305) used by the SDKs to encrypt messages, an attacker can craft a unique cyphertext which will decrypt to multiple different results, and becomes especially relevant in a multi-recipient setting. We recommend users update their SDK to 2.0.0 or later.