Remote Code Execution #vulnerability in #rsync:

CVE ID: #CVE_2024_12084

CVSS 3.1: 9.8 - AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description: 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.

Affected Versions: >= 3.2.7 and < 3.4.0

https://www.openwall.com/lists/oss-security/2025/01/14/3