CVE-2025-14813: bouncycastle: BC-JAVA: GOSTCTR implementation unable to process more than 255 blocks correctly

Severity: Critical

CVSS Score: 9.3

Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (core modules). This vulnerability is associated with program files G3413CTRBlockCipher. GOSTCTR implementation unable to process more than 255 blocks correctly. This issue affects BC-JAVA: from 1.59 before 1.84.