description: During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
problem types: Timing-attack on ECDSA signature generation
affected:
{
vendor: Mozilla
product: Firefox
versions:
version: unspecified, lessThan: 80, status: affected, versionType: custom
}
{
vendor: Mozilla
product: Firefox for Android
versions:
version: unspecified, lessThan: 80, status: affected, versionType: custom
}
