In elliptic-php versions priot to 1.0.6, Timing attacks might be possible which can result in practical recovery of the long-term private key generated by the library under certain conditions. Leakage of a bit-length of the scalar during scalar multiplication is possible on an elliptic curve which might allow practical recovery of the long-term private key.
[
{
"product": "simplito/elliptic-php",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "All versions prior to version 2.5"
}
]
}
]