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cve-2022-42920
CVE

CVE-2022-42920

Apache Commons BCEL vulnerable to out-of-bounds write

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.

Base CVSS

9.8

EPSS Score

3.79%

Introduced Version

5.2

Fix Available

6.6.0

Available Patches

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