Apache Commons BCEL has a number of APIs that would normally only allow changing specific class characteristics. However, due to an out-of-bounds writing issue, these APIs can be used to produce arbitrary bytecode. This could be abused in applications that pass attacker-controllable data to those APIs, giving the attacker more control over the resulting bytecode than otherwise expected. Update to Apache Commons BCEL 6.6.0.
2022-11-07T13:15:10.270
2024-11-21T07:25:35.887
Modified
CVSSv3.1: 9.8 (CRITICAL)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | apache | commons_bcel | < 6.6.0 | Yes |
Operating System | fedoraproject | fedora | 35 | Yes |
Operating System | fedoraproject | fedora | 36 | Yes |
Operating System | fedoraproject | fedora | 37 | Yes |