{
  "schema_version": "1.3.1",
  "id": "GO-2023-1859",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "GHSA-rm8v-mxj3-5rmq"
  ],
  "summary": "Padding oracle vulnerability in github.com/lestrrat-go/jwx",
  "details": "AES-CBC decryption is vulnerable to a timing attack which may permit an attacker to recover the plaintext of JWE data.",
  "affected": [
    {
      "package": {
        "name": "github.com/lestrrat-go/jwx",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.26"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/lestrrat-go/jwx/jwe/internal/aescbc",
            "symbols": [
              "Hmac.Open",
              "unpad"
            ]
          }
        ]
      }
    },
    {
      "package": {
        "name": "github.com/lestrrat-go/jwx/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.11-0.20230614080639-c8b6bec919a1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/lestrrat-go/jwx/v2/jwe/internal/aescbc",
            "symbols": [
              "Hmac.Open",
              "unpad"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/lestrrat-go/jwx/commit/6c41e3822485fc7e11dd70b4b0524b075d66b103"
    },
    {
      "type": "FIX",
      "url": "https://github.com/lestrrat-go/jwx/commit/d9ddbc8e5009cfdd8c28413390b67afa7f576dd6"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2023-1859"
  }
}