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。

  - 在 GNU Binutils 中发现一个缺陷。此基于堆的缓冲区溢出漏洞具体而言是 bfd 链接器中的越界读取允许攻击者获取对敏感信息的访问权限。攻击者可诱骗用户处理特别构建的 XCOFF 对象文件从而触发此缺陷从而可能导致信息泄露或应用程序级拒绝服务。 (CVE-2026-3441)

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。

  - 在 GNU Binutils 中發現一個瑕疵。此堆積型緩衝區溢位弱點 (具體而言是 bfd 連結器中的超出邊界讀取) 允許攻擊者取得敏感資訊的存取權。攻擊者可誘騙使用者處理特製的 XCOFF 物件檔案藉此觸發此瑕疵進而可能導致資訊洩漏或應用程式層級拒絕服務。 (CVE-2026-3441)

請注意，Nessus 的判定取決於廠商所報告的套件是否存在。

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。

  - GNU Binutils に欠陥が見つかりました。このヒープベースのバッファオーバーフローの脆弱性、特に bfd リンカーでの領域外読み取りにより、攻撃者は機密情報へのアクセスを取得できます。特別に細工されたXCOFFオブジェクトファイルを処理するようにユーザーを誘導することで、攻撃者がこの欠陥をトリガーし、情報漏えいやアプリケーションレベルのサービス拒否につながる可能性があります。CVE-2026-3441

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。

リモートの Fedora 42 ホストには、FEDORA-2026-8af0e7ea3e のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    新しい Upstream スナップショット
    CVE の修正 2025-11494、 2025-11495、 2026-2341、 2026-3441、 2026-3442。
    CVE の修正 2025-69644、 2025-69645、 2025-69646。
    FTBFS を修正します。
    itcl/itk/iwidgets の BR を緩和。
    libtool_tag パッチにより、libtool で C++ 言語のタグ付けが強制されます。

Tenable は、前述の記述ブロックを Fedora セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

リモートの Fedora 43 ホストには、FEDORA-2026-0106837085 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    新しい Upstream スナップショット
    CVE の修正 2025-11494、 2025-11495、 2026-2341、 2026-3441、 2026-3442。
    CVE の修正 2025-69644、 2025-69645、 2025-69646。
    FTBFS を修正します。
    itcl/itk/iwidgets の BR を緩和。
    libtool_tag パッチにより、libtool で C++ 言語のタグ付けが強制されます。

Tenable は、前述の記述ブロックを Fedora セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-     bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a     user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially     leading to information disclosure or an application level denial of service.(CVE-2026-3441)

    GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted     ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer     may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt     termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of     code execution, was observed.(CVE-2025-69649)

    A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-     of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to     process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the     disclosure of sensitive information or cause the application to crash, resulting in an application level     denial of service.(CVE-2026-3442)

    GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a     crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in     process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines.
    When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian()     triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is     limited to denial of service.(CVE-2025-69652)

    A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such     as object files and executables. The issue occurs when processing specially crafted XCOFF object files,     where a relocation type value is not properly validated before being used. This can cause the program to     read memory outside of intended bounds. As a result, affected tools may crash or expose unintended memory     contents, leading to denial-of-service or limited information disclosure risks.(CVE-2026-4647)

Tenable has extracted the preceding description block directly from the EulerOS binutils security advisory.

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

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such     as object files and executables. The issue occurs when processing specially crafted XCOFF object files,     where a relocation type value is not properly validated before being used. This can cause the program to     read memory outside of intended bounds. As a result, affected tools may crash or expose unintended memory     contents, leading to denial-of-service or limited information disclosure risks.(CVE-2026-4647)

    A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-     bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a     user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially     leading to information disclosure or an application level denial of service.(CVE-2026-3441)

    A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-     of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to     process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the     disclosure of sensitive information or cause the application to crash, resulting in an application level     denial of service.(CVE-2026-3442)

Tenable has extracted the preceding description block directly from the EulerOS binutils 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.

  - A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-     bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a     user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially     leading to information disclosure or an application level denial of service. (CVE-2026-3441)

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

According to the versions of the binutils packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

    A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-     bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a     user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially     leading to information disclosure or an application level denial of service.(CVE-2026-3441)

    GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted     ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer     may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt     termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of     code execution, was observed.(CVE-2025-69649)

    A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-     of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to     process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the     disclosure of sensitive information or cause the application to crash, resulting in an application level     denial of service.(CVE-2026-3442)

    GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a     crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in     process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines.
    When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian()     triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is     limited to denial of service.(CVE-2025-69652)

    A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such     as object files and executables. The issue occurs when processing specially crafted XCOFF object files,     where a relocation type value is not properly validated before being used. This can cause the program to     read memory outside of intended bounds. As a result, affected tools may crash or expose unintended memory     contents, leading to denial-of-service or limited information disclosure risks.(CVE-2026-4647)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization binutils 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 remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-8af0e7ea3e advisory.

    New upstream snapshot.
    Fixes CVEs 2025-11494, 2025-11495, 2026-2341, 2026-3441, 2026-3442.
    Fixes CVEs 2025-69644, 2025-69645, 2025-69646.
    Fixes FTBFS.
    Relax BR of itcl/itk/iwidgets.
    Patch libtool_tag to force C++ language tagging in libtool.

Tenable has extracted the preceding description block directly from the Fedora 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 remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-0106837085 advisory.

    New upstream snapshot.
    Fixes CVEs 2025-11494, 2025-11495, 2026-2341, 2026-3441, 2026-3442.
    Fixes CVEs 2025-69644, 2025-69645, 2025-69646.
    Fixes FTBFS.
    Relax BR of itcl/itk/iwidgets.
    Patch libtool_tag to force C++ language tagging in libtool.

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

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
300633	Linux Distros 未修补的漏洞：CVE-2026-3441	Nessus	Misc.	2026/3/4	2026/7/18	high
300633	Linux Distros 未修補的弱點：CVE-2026-3441	Nessus	Misc.	2026/3/4	2026/7/18	high
300633	Linux Distros のパッチ未適用の脆弱性: CVE-2026-3441	Nessus	Misc.	2026/3/4	2026/7/18	high
302335	Fedora 42insight2026-8af0e7ea3e	Nessus	Fedora Local Security Checks	2026/3/15	2026/3/23	medium
302337	Fedora 43insight2026-0106837085	Nessus	Fedora Local Security Checks	2026/3/15	2026/3/23	medium
320265	EulerOS 2.0 SP13 : binutils (EulerOS-SA-2026-2323)	Nessus	Huawei Local Security Checks	2026/6/10	2026/6/10	high
323182	EulerOS 2.0 SP15 : binutils (EulerOS-SA-2026-2476)	Nessus	Huawei Local Security Checks	2026/6/27	2026/6/27	high
300633	Linux Distros Unpatched Vulnerability : CVE-2026-3441	Nessus	Misc.	2026/3/4	2026/7/18	high
320262	EulerOS 2.0 SP13 : binutils (EulerOS-SA-2026-2280)	Nessus	Huawei Local Security Checks	2026/6/10	2026/6/10	high
320752	EulerOS Virtualization 2.13.1 : binutils (EulerOS-SA-2026-2367)	Nessus	Huawei Local Security Checks	2026/6/12	2026/6/12	high
323149	EulerOS 2.0 SP15 : binutils (EulerOS-SA-2026-2435)	Nessus	Huawei Local Security Checks	2026/6/27	2026/6/27	high
302335	Fedora 42 : insight (2026-8af0e7ea3e)	Nessus	Fedora Local Security Checks	2026/3/15	2026/3/23	medium
302337	Fedora 43 : insight (2026-0106837085)	Nessus	Fedora Local Security Checks	2026/3/15	2026/3/23	medium
320717	EulerOS Virtualization 2.13.0 : binutils (EulerOS-SA-2026-2396)	Nessus	Huawei Local Security Checks	2026/6/12	2026/6/12	high

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