rsync-3.1.2-11.el7

エラータID: AXSA:2022-3735:05

Release date: 
Thursday, August 25, 2022 - 04:48
Subject: 
rsync-3.1.2-11.el7
Affected Channels: 
Asianux Server 7 for x86_64
Severity: 
High
Description: 

The rsync utility enables the users to copy and synchronize files locally or
across a network. Synchronization with rsync is fast because rsync only sends
the differences in files over the network instead of sending whole files. The
rsync utility is also used as a mirroring tool.

Security Fix(es):

* rsync: remote arbitrary files write inside the directories of connecting
peers (CVE-2022-29154)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s)
listed in the References section.

CVE-2022-29154
An issue was discovered in rsync before 3.2.5 that allows malicious remote
servers to write arbitrary files inside the directories of connecting peers. The
server chooses which files/directories are sent to the client. However, the
rsync client performs insufficient validation of file names. A malicious rsync
server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the
rsync client target directory and subdirectories (for example, overwrite the
.ssh/authorized_keys file).

Solution: 

Update packages.

Additional Info: 

N/A

Download: 

SRPMS
  1. rsync-3.1.2-11.el7.src.rpm
    MD5: 40424045ba300743ed17c08ac62f36e0
    SHA-256: 4a2bdd7d641669845c7a654943c279dc1a89fb6dbc4d24b2d5170e5c98323aa2
    Size: 1.06 MB

Asianux Server 7 for x86_64
  1. rsync-3.1.2-11.el7.x86_64.rpm
    MD5: 530bfa0b1bb6b9e5d7087ee5c4737a4c
    SHA-256: 898d49cbcc8a4b16a96604f1961802219e98fd3211bc5d711eb20dd6a2e13bd2
    Size: 406.90 kB