| Package | Affected versions | Patched versions |
|---|---|---|
| rsync | = 3.2.7= 3.3.0 |
A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free