Vulnerabilities (CVE)

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Filtered by vendor Google Subscribe
Filtered by product Tink
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-8929 1 Google 1 Tink 2020-10-29 5.0 MEDIUM 5.3 MEDIUM
A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting deterministic AEAD with a single key, and rely on a unique ciphertext-per-plaintext.