CVE-2022-42920

CRITICAL Year: 2022
CVSS v3 Score
9.8
Critical
Weakness Type
CWE-787
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Vulnerability Description

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.

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