blob: 876abe2af500b15f0746eabe4fc1accf95f41c21 [file] [log] [blame]
{
"schema_version": "1.3.1",
"id": "GO-2023-2003",
"modified": "0001-01-01T00:00:00Z",
"published": "0001-01-01T00:00:00Z",
"aliases": [
"GHSA-8c37-7qx3-4c4p"
],
"summary": "Group signature validation bypass in github.com/supranational/blst",
"details": "When complemented with a check for infinity, blst skips performing a signature group-check. Formally speaking, infinity is the identity element of the elliptic curve group and as such it is a member of the group, so the group-check should be performed. The fix performs the check even in the presence of infinity.",
"affected": [
{
"package": {
"name": "github.com/supranational/blst",
"ecosystem": "Go"
},
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0.3.0"
},
{
"fixed": "0.3.11"
}
]
}
],
"ecosystem_specific": {
"imports": [
{
"path": "github.com/supranational/blst/bindings/go"
}
]
}
}
],
"references": [
{
"type": "FIX",
"url": "https://github.com/supranational/blst/commit/fb91221c91c82f65bfc7f243256308977a06d48b"
},
{
"type": "WEB",
"url": "https://github.com/supranational/blst/releases/tag/v0.3.11"
}
],
"credits": [
{
"name": "Yunjong Jeong (@blukat29)"
}
],
"database_specific": {
"url": "https://pkg.go.dev/vuln/GO-2023-2003",
"review_status": "REVIEWED"
}
}