| Package | rsync |
|---|---|
| Version | 3.1.1-3+deb8u3 (jessie), 3.1.2-1+deb9u4 (stretch), 3.1.3-6+deb10u1 (buster) |
| Related CVEs | CVE-2024-12085 CVE-2024-12086 CVE-2024-12087 CVE-2024-12088 CVE-2024-12747 |
Several vulnerabilities were discovered in rsync, a fast, versatile, remote (and local) file-copying tool.
CVE-2024-12085
Simon Scannell, Pedro Gallegos and Jasiel Spelman reported a flaw in
the way rsync compares file checksums, allowing a remote attacker to
trigger an information leak.
CVE-2024-12086
Simon Scannell, Pedro Gallegos and Jasiel Spelman discovered a flaw
which would result in a server leaking contents of an arbitrary file
from the client's machine.
CVE-2024-12087
Simon Scannell, Pedro Gallegos and Jasiel Spelman reported a path
traversal vulnerability in the rsync daemon affecting the
--inc-recursive option, which could allow a server to write files
outside of the client's intended destination directory.
CVE-2024-12088
Simon Scannell, Pedro Gallegos and Jasiel Spelman reported that when
using the --safe-links option, rsync fails to properly verify if a
symbolic link destination contains another symbolic link with it,
resulting in path traversal and arbitrary file write outside of the
desired directory.
CVE-2024-12747
Aleksei Gorban "loqpa" discovered a race condition when handling
symbolic links resulting in an information leak which may enable
escalation of privileges.
For Debian 10 buster, these problems have been fixed in version 3.1.3-6+deb10u1.
For Debian 8 jessie, these problems have been fixed in version 3.1.1-3+deb8u3.
For Debian 9 stretch, these problems have been fixed in version 3.1.2-1+deb9u4.
We recommend that you upgrade your rsync packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.