CVE-2024-12085
Public on 2025-01-14
Modified on 2025-01-14
Description
A flaw was found in the rsync daemon which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length (s2length) to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | rsync | 2025-01-16 | ALAS-2025-1955 | Fixed |
| Amazon Linux 2 - Core | rsync | 2025-01-16 | ALAS2-2025-2731 | Fixed |
| Amazon Linux 2023 | rsync | 2025-01-16 | ALAS2023-2025-801 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |