Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且供應商未提供可用的修補程式。

  - 發現 MariaDB v10.5 含有一個可透過共用物件檔案中的 UDF 程式碼 (其後緊接著建立函式陳述式) 存在的遠端程式碼執行 (RCE) 弱點。注意MariaDB Foundation 對此存有爭議因為未跨越權限邊界。 (CVE-2023-26785)

請注意，Nessus 依賴供應商報告的套件存在。

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - MariaDB v10.5 中发现通过共享对象文件中的 UDF 代码紧随其后的创建函数语句而产生的远程代码执行 (RCE) 漏洞。注意此问题受到 MariaDB Foundation 的争议原因是未跨越任何权限边界。 (CVE-2023-26785)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

Linux/Unix ホストには、ベンダーが提供するパッチが利用できない脆弱性の影響を受ける複数のパッケージがインストールされています。

  - MariaDB v10.5には、共有オブジェクトファイルのUDFコードを介したリモートコード実行RCEの脆弱性があり、その後にcreate functionステートメントが続くことがわかりました。注権限境界を超えていないため、これは MariaDB Foundation によって異議申し立てされています。CVE-2023-26785

Nessus は、ベンダーによって報告されたパッケージの存在に依存していることに注意してください。

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0973 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2022-32081:
    MariaDB v10.4 to v10.7 was discovered to contain an use-after-poison in prepare_inplace_add_virtual at     /storage/innobase/handler/handler0alter.cc.

    CVE-2022-32082:
    MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table->get_ref_count() == 0 in     dict0dict.cc.

    CVE-2022-32084:
    MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component sub_select.

    CVE-2022-32089:
    MariaDB v10.5 to v10.7 was discovered to contain a segmentation fault via the component     st_select_lex_unit::exclude_level.

    CVE-2022-32091:
    MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at     /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc.

    CVE-2022-38791:
    In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex     upon a stream write failure, which allows local users to trigger a deadlock.

    CVE-2022-47015:
    MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function     spider_db_mbase::print_warnings to dereference a null pointer.

    CVE-2023-26785:
    MariaDB v10.5 was discovered to contain a remote code execution (RCE) vulnerability.

    CVE-2023-39593:
    Insecure permissions in the sys_exec function of Oracle MYSQL MariaDB v10.5 allows authenticated attackers     to execute arbitrary commands with elevated privileges.

    CVE-2023-5157:
    A vulnerability was found in MariaDB. An OpenVAS port scan on ports 3306 and 4567 allows a malicious     remote client to cause a denial of service.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - MariaDB v10.5 was discovered to contain a remote code execution (RCE) vulnerability via UDF Code in a     Shared Object File, followed by a create function statement. NOTE: this is disputed by the MariaDB     Foundation because no privilege boundary is crossed. (CVE-2023-26785)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
250891	Linux Distros 未修補的弱點：CVE-2023-26785	Nessus	Misc.	2025/8/18	2026/1/29	critical
250891	Linux Distros 未修补的漏洞：CVE-2023-26785	Nessus	Misc.	2025/8/18	2026/1/29	critical
250891	Linux Distros のパッチ未適用の脆弱性: CVE-2023-26785	Nessus	Misc.	2025/8/18	2026/1/29	critical
238696	TencentOS Server 4: mariadb (TSSA-2024:0973)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	high
250891	Linux Distros Unpatched Vulnerability : CVE-2023-26785	Nessus	Misc.	2025/8/18	2026/1/29	critical

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