Libgcrypt up to 1.8.2 Encoding cipher/elgamal.c weak encryption

A vulnerability was found in Libgcrypt up to 1.8.2. It has been rated as critical. Affected by this issue is an unknown part of the file cipher/elgamal.c of the component Encoding. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.