| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.commons:commons-email | < 1.5 | 1.5 |
| commons email | ≥ 1.0, ≤ 1.4 |
If a user of Apache Commons Email (typically an application programmer) passes unvalidated input as the so-called "Bounce Address", and that input contains line-breaks, then the email details (recipients, contents, etc.) might be manipulated. Mitigation: Users should upgrade to Commons-Email 1.5. You can mitigate this vulnerability for older versions of Commons Email by stripping line-breaks from data, that will be passed to Email.setBounceAddress(String).
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