rsync-3.1.2-11.el7
エラータID: AXSA:2022-3735:05
リリース日:
2022/08/25 Thursday - 04:48
題名:
rsync-3.1.2-11.el7
影響のあるチャネル:
Asianux Server 7 for x86_64
Severity:
High
Description:
以下項目について対処しました。
[Security Fix]
- rsync には、クライアントにファイル名の検証を十分に行わない
問題があるため、リモートの攻撃者により、任意のファイルが
書き込み可能となる脆弱性があります。(CVE-2022-29154)
解決策:
パッケージをアップデートしてください。
CVE:
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).
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).
追加情報:
N/A
ダウンロード:
SRPMS
- rsync-3.1.2-11.el7.src.rpm
MD5: 40424045ba300743ed17c08ac62f36e0
SHA-256: 4a2bdd7d641669845c7a654943c279dc1a89fb6dbc4d24b2d5170e5c98323aa2
Size: 1.06 MB
Asianux Server 7 for x86_64
- rsync-3.1.2-11.el7.x86_64.rpm
MD5: 530bfa0b1bb6b9e5d7087ee5c4737a4c
SHA-256: 898d49cbcc8a4b16a96604f1961802219e98fd3211bc5d711eb20dd6a2e13bd2
Size: 406.90 kB
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