CVE-2017-7822 (GCVE-0-2017-7822)
Vulnerability from cvelistv5
Published
2018-06-11 21:00
Modified
2024-08-05 16:12
Severity ?
CWE
  • WebCrypto allows AES-GCM with 0-length IV
Summary
The AES-GCM implementation in WebCrypto API accepts 0-length IV when it should require a length of 1 according to the NIST Special Publication 800-38D specification. This might allow for the authentication key to be determined in some instances. This vulnerability affects Firefox < 56.
References
Impacted products
Vendor Product Version
Mozilla Firefox Version: unspecified   < 56
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