Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt.

{
                    "defaultStatus": "unaffected",
                    "product": "Libgcrypt",
                    "vendor": "gnupg",
                    "versions": [
                        {
                            "lessThan": "1.10.4",
                            "status": "affected",
                            "version": "1.8.8",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "1.11.3",
                            "status": "affected",
                            "version": "1.11.0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "1.12.2",
                            "status": "affected",
                            "version": "1.12.0",
                            "versionType": "semver"
                        }
                    ]
                }