python-idna-2.4-1.0.1.el7.AXS7
エラータID: AXSA:2025-11498:01
リリース日:
2025/12/09 Tuesday - 18:25
題名:
python-idna-2.4-1.0.1.el7.AXS7
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]
- python-idna ライブラリの idna.encode() 関数には、入力された
文字列のサイズによって二次関数的に処理時間が増大してしまう問題が
あるため、リモートの攻撃者により、細工された文字列の入力を介して、
サービス拒否攻撃 (CPU リソースの枯渇) を可能とする脆弱性が存在
します。(CVE-2024-3651)
解決策:
パッケージをアップデートしてください。
CVE:
CVE-2024-3651
A vulnerability was identified in the kjd/idna library, specifically within the `idna.encode()` function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This vulnerability is triggered by a crafted input that causes the `idna.encode()` function to process the input with considerable computational load, significantly increasing the processing time in a quadratic manner relative to the input size.
A vulnerability was identified in the kjd/idna library, specifically within the `idna.encode()` function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This vulnerability is triggered by a crafted input that causes the `idna.encode()` function to process the input with considerable computational load, significantly increasing the processing time in a quadratic manner relative to the input size.
追加情報:
N/A
ダウンロード:
Asianux Server 7 for x86_64
- python-idna-2.4-1.0.1.el7.AXS7.noarch.rpm
MD5: d9acdf4e2619ea4e758632d4a9675798
SHA-256: 0b3644906aca2e980a52cb9c426402f35623acba8547fcc6c4620c73e7893c90
Size: 96.50 kB
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