There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in
    parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section. (CVE-2020-16269)

  - radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in
    r_x509_parse_algorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in
    IMAGE_DIRECTORY_ENTRY_SECURITY. (CVE-2020-17487)

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。

  - Radare2 4.5.0 错误解析 PE 文件中的签名信息从而导致 libr/util/x509.c 的 r_x509_parse_algorithmidentifier 中出现分段错误。这是由于 IMAGE_DIRECTORY_ENTRY_SECURITY 中存在畸形的对象标识符所致。 (CVE-2020-17487)

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 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。

  - radare2 4.5.0 錯誤剖析 PE 檔案中的簽章資訊造成 libr/util/x509.c 的 r_x509_parse_algorithmidentifier 中發生分割錯誤。這是因為 IMAGE_DIRECTORY_ENTRY_SECURITY 中存有一個格式錯誤的物件識別碼。 (CVE-2020-17487)

請注意，Nessus 依賴供應商報告的套件存在。

バージョン5.1.1に更新してください。CVE-CVE-2020-16269およびCVE-2020-17487のセキュリティ修正

注意：Tenable Network Securityは、前述の記述ブロックをFedora更新システムのWebサイトから直接抽出しています。
Tenableでは、新たな問題を持ち込まずに、できる限り自動的に整理して書式設定するようにしています。

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。

  -rade2 4.5.0 はPE ファイルの署名情報を誤って解析し、libr/util/x509.c の r_x509_parse_algorithmidentifier でセグメンテーション違反を引き起こします。これは、IMAGE_DIRECTORY_ENTRY_SECURITY の中の無効な形式のオブジェクト識別子が原因です。CVE-2020-17487

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 remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-e3c95619c1 advisory.

  - radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in     parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section. (CVE-2020-16269)

  - radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in     r_x509_parse_algorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in     IMAGE_DIRECTORY_ENTRY_SECURITY. (CVE-2020-17487)

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

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-f3ebd7554c advisory.

  - radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in     parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section. (CVE-2020-16269)

  - radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in     r_x509_parse_algorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in     IMAGE_DIRECTORY_ENTRY_SECURITY. (CVE-2020-17487)

Note that Nessus has not tested for this issue 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.

  - radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in     r_x509_parse_algorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in     IMAGE_DIRECTORY_ENTRY_SECURITY. (CVE-2020-17487)

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
406878	Alpine: multiple radare2 packages: security update to 4.5.1-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	2023/10/31	2026/7/2	high
406878	Alpine: multiple radare2 packages: security update to 4.5.1-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	2023/10/31	2026/7/2	high
250465	Linux Distros 未修补的漏洞：CVE-2020-17487	Nessus	Misc.	2025/8/18	2026/6/5	high
250465	Linux Distros 未修補的弱點：CVE-2020-17487	Nessus	Misc.	2025/8/18	2026/6/5	high
146850	Fedora 32：radare2（2021-e3c95619c1）	Nessus	Fedora Local Security Checks	2021/2/25	2024/1/19	high
250465	Linux Distros のパッチ未適用の脆弱性: CVE-2020-17487	Nessus	Misc.	2025/8/18	2026/6/5	high
146850	Fedora 32 : radare2 (2021-e3c95619c1)	Nessus	Fedora Local Security Checks	2021/2/25	2024/1/19	high
148795	Fedora 33 : radare2 (2021-f3ebd7554c)	Nessus	Fedora Local Security Checks	2021/4/19	2024/1/3	high
250465	Linux Distros Unpatched Vulnerability : CVE-2020-17487	Nessus	Misc.	2025/8/18	2026/6/5	high

检测

插件搜索

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