image-builder-31-3.el9_7
エラータID: AXSA:2026-551:02
リリース日:
2026/05/07 Thursday - 11:29
題名:
image-builder-31-3.el9_7
影響のあるチャネル:
MIRACLE LINUX 9 for x86_64
Severity:
High
Description:
以下項目について対処しました。
[Security Fix]
- Go の net/url パッケージの net/http.Request.ParseForm()
メソッドには、クエリ内のパラメーター数を制限を実施していないこと
に起因して意図せず大量のメモリを消費してしまう問題があるため、
リモートの攻撃者により、サービス拒否攻撃 (メモリ枯渇) を可能とする
脆弱性が存在します。(CVE-2025-61726)
- Golang の crypto/x509 ライブラリには、ループ内で過剰にプラット
フォームリソースを消費してしまう問題があるため、リモートの攻撃者
により、サービス拒否攻撃を可能とする脆弱性が存在します。
(CVE-2025-61729)
- Go の crypto/tls パッケージには、Config 内の ClientCAs
フィールドまたは RootCAs フィールドが最初のハンドシェイクと再開後
のハンドシェイクの間で変更されている場合、本来失敗するはずの再開後
のハンドシェイクが成功してしまう問題があるため、リモートの攻撃者に
より、不正な認証を可能とする脆弱性が存在します。(CVE-2025-68121)
解決策:
パッケージをアップデートしてください。
CVE:
CVE-2025-61726
The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption.
The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption.
CVE-2025-61729
Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption.
Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption.
CVE-2025-68121
During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.
During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.
追加情報:
N/A
ダウンロード:
SRPMS
- image-builder-31-3.el9_7.src.rpm
MD5: 8c5d8ea74ada5505c149d15f66088e84
SHA-256: 85953c6dab240cf45fdcfb59aeda221ea1dea93ce8404f18c5b78e09f870b191
Size: 12.01 MB
Asianux Server 9 for x86_64
- image-builder-31-3.el9_7.x86_64.rpm
MD5: 9f3eeb9a3e2a36d89b8f02827a1c7fad
SHA-256: 6adac9bfd40b836514a3ee5872a670a7e345f22573661257d7d4d251db64b62c
Size: 13.83 MB
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