リモートの SUSE Linux SLES12 / SLES_SAP12 ホストには、SUSE-SU-2022:4277-1 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。

  - GNU binutils gold gold v1.11-v1.16 (GNU binutils v2.21-v2.31.1) は以下の影響を受けます。不適切な入力検証、署名済み/未署名の比較、領域外読み取り。影響は次のとおりです。サービス拒否。コンポーネントは以下の通りです。
    gold/fileread.cc: 497, elfcpp/elfcpp_file.h: 644. 攻撃手法は次のとおりです。無効な e_shoff ヘッダーフィールドがある ELF ファイルを開かなければなりません。(CVE-2019-1010204)

  - GNU Binutils バージョン 2.36で配布されているように、rust-demangle.c の demangle_path() 内の GNU libiberty に欠陥が発見されました。細工されたシンボルにより、スタックメモリが使い果たされ、クラッシュにつながる可能性があります。
    (CVE-2021-3530)

  - libiberty の d-demangle.c の dlang_lname 関数のヒープ / スタックオーバーフローにより、攻撃者が、細工された mangled シンボルを介したサービス拒否 (セグメント違反およびクラッシュ) を引き起こす可能性があります。
    (CVE-2021-3826)

  - 2.37までの GNU Binutils の stabs.c の stab_xcoff_builtin_type により、攻撃者がサービス拒否 (ヒープベースのバッファオーバーフロー) を起こしたり、詳細不明な他の影響を与えたりする可能性があります。これは、領域外書き込みで実証済みです。注意: この問題は、CVE-2018-12699 の修正が不適切であるために存在します。(CVE-2021-45078)

  - GCC v12.0 に、コンポーネント libiberty/rust-demangle.c による制御されない再帰が含まれていることが発見されました。
    この脆弱性により、攻撃者は CPU およびメモリリソースを過剰に消費することで、サービス拒否 (DoS) を引き起こす可能性があります。(CVE-2021-46195)

  - nm-new で実証されているように、GNU GCC 11.2の libiberty/rust-demangle.c では、demangle_const でスタック消費が発生する可能性があります。(CVE-2022-27943)

  - 2.40より前の GNU Binutils では、細工されたファイルを使用して strip-new の strip_main 関数から呼び出された場合、エラー関数 bfd_getl32 にヒープバッファオーバーフローがあります。(CVE-2022-38533)

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の自己報告されたバージョン番号にのみ依存しています。

リモートの SUSE Linux SLED15 / SLES15 / openSUSE 15 ホストには、SUSE-SU-2022:4146-1 のアドバイザリに記載されている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。

  - GNU binutils gold gold v1.11-v1.16 (GNU binutils v2.21-v2.31.1) は以下の影響を受けます。不適切な入力検証、署名済み/未署名の比較、領域外読み取り。影響は次のとおりです。サービス拒否。コンポーネントは、gold/fileread.cc:
    gold/fileread.cc: 497, elfcpp/elfcpp_file.h: 644. 攻撃ベクトルは次のとおりです。無効な e_shoff ヘッダーフィールドがある ELF ファイルを開かなければなりません。(CVE-2019-1010204)

  - GNU Binutils バージョン 2.36で配布されているように、rust-demangle.c の demangle_path() 内の GNU libiberty に欠陥が発見されました。細工されたシンボルにより、スタックメモリが使い果たされ、クラッシュにつながる可能性があります。
    (CVE-2021-3530)

  - libiberty の d-demangle.c の dlang_lname 関数のヒープ / スタックオーバーフローにより、攻撃者が、細工された mangled シンボルを介したサービス拒否 (セグメント違反およびクラッシュ) を引き起こす可能性があります。
    (CVE-2021-3826)

  - 2.37までの GNU Binutils の stabs.c の stab_xcoff_builtin_type により、攻撃者がサービス拒否 (ヒープベースのバッファオーバーフロー) を起こしたり、詳細不明な他の影響を与えたりする可能性があります。これは、領域外書き込みで実証済みです。注: この問題は、CVE-2018-12699 の修正が不適切であるために存在します。(CVE-2021-45078)

  - GCC v12.0 に、コンポーネント libiberty/rust-demangle.c による制御されない再帰が含まれていることが発見されました。
    この脆弱性により、攻撃者は CPU およびメモリリソースを過剰に消費することで、サービス拒否 (DoS) を引き起こす可能性があります。(CVE-2021-46195)

  - nm-new で実証されているように、GNU GCC 11.2の libiberty/rust-demangle.c では、demangle_const でスタック消費が発生する可能性があります。(CVE-2022-27943)

  - 2.40より前の GNU Binutils では、細工されたファイルを使用して strip-new の strip_main 関数から呼び出された場合、エラー関数 bfd_getl32 にヒープバッファオーバーフローがあります。(CVE-2022-38533)

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の自己報告されたバージョン番号にのみ依存しています。

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

  - In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called     from the strip_main function in strip-new via a crafted file. (CVE-2022-38533)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

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

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn     by its CNA. Further investigation showed that it was not a security issue. Notes: none. (CVE-2022-38126)

  - In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called     from the strip_main function in strip-new via a crafted file. (CVE-2022-38533)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

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

  - zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many     distant matches. (CVE-2018-25032)

  - zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a     large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some     common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g.,     see the nodejs/node reference). (CVE-2022-37434)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn     by its CNA. Further investigation showed that it was not a security issue. Notes: none. (CVE-2022-38126)

  - An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt     symbol version information may result in a denial of service. This issue is the result of an incomplete     fix for CVE-2020-16599. (CVE-2022-4285)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

远程主机受到 GLSA-202309-15 中所述漏洞的影响（GNU Binutils：多个漏洞）

  - 在 binutils 程序包中发现非法内存访问缺陷。解析包含损坏符号版本信息的 ELF 文件可导致程序拒绝服务。造成此问题的原因是对 CVE-2020-16599 的修复不完整。(CVE-2022-4285)

  - 在低于 2.40 版的 GNU Binutils 中，通过构建的文件从 strip-new 中的 strip_main 函数调用错误函数 bfd_getl32 时，其中存在堆缓冲区溢出。 (CVE-2022-38533)

  - bfd_getl64 中的 binutils-gdb/bfd/libbfd.c 存在基于堆的缓冲区溢出。(CVE-2023-1579)

  - 在 bfd/elf.c 的 _bfd_elf_slurp_version_tables() 中发现可能存在基于堆的缓冲区溢出。这可能会导致可用性丢失。(CVE-2023-1972)

请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。

遠端主機受到 GLSA-202309-15 中所述的弱點影響 (GNU Binutils：多個弱點)

  - 在 binutils 套件中發現非法記憶體存取瑕疵。剖析含有損毀符號版本資訊的 ELF 檔案可能會導致拒絕服務。此問題是對於 CVE-2020-16599 的修正不完整所致。(CVE-2022-4285)

  - 在 GNU Binutils 2.40 之前版本中，透過特製檔案從 strip-new 中的 strip_main 函式呼叫錯誤函式 bfd_getl32 時，會發生堆積緩衝區溢位。(CVE-2022-38533)

  - bfd_getl64 中的 binutils-gdb/bfd/libbfd.c 存在堆積型緩衝區溢位。(CVE-2023-1579)

  - 在 bfd/elf.c 的 _bfd_elf_slurp_version_tables() 中發現潛在的堆積型緩衝區溢位。這可能會導致可用性丟失。(CVE-2023-1972)

請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4277-1 advisory.

  - GNU binutils gold gold v1.11-v1.16 (GNU binutils v2.21-v2.31.1) is affected by: Improper Input Validation,     Signed/Unsigned Comparison, Out-of-bounds Read. The impact is: Denial of service. The component is:
    gold/fileread.cc:497, elfcpp/elfcpp_file.h:644. The attack vector is: An ELF file with an invalid e_shoff     header field must be opened. (CVE-2019-1010204)

  - A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU     Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash.
    (CVE-2021-3530)

  - Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to     potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.
    (CVE-2021-3826)

  - stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of     service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-     of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699. (CVE-2021-45078)

  - GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c.
    This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and     memory resources. (CVE-2021-46195)

  - libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by     nm-new. (CVE-2022-27943)

  - In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called     from the strip_main function in strip-new via a crafted file. (CVE-2022-38533)

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 Virtualization installation on the remote host is affected by the following vulnerabilities :

  - An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It     permits the visual reordering of characters via control sequences, which can be used to craft source code     that renders different logic than the logical ordering of tokens ingested by compilers and interpreters.
    Adversaries can leverage this to encode source code for compilers accepting Unicode such that targeted     vulnerabilities are introduced invisibly to human reviewers. NOTE: the Unicode Consortium offers the     following alternative approach to presenting this concern. An issue is noted in the nature of     international text that can affect applications that implement support for The Unicode Standard and the     Unicode Bidirectional Algorithm (all versions). Due to text display behavior when text includes left-to-     right and right-to-left characters, the visual order of tokens may be different from their logical order.
    Additionally, control characters needed to fully support the requirements of bidirectional text can     further obfuscate the logical order of tokens. Unless mitigated, an adversary could craft source code such     that the ordering of tokens perceived by human reviewers does not match what will be processed by a     compiler/interpreter/etc. The Unicode Consortium has documented this class of vulnerability in its     document, Unicode Technical Report #36, Unicode Security Considerations. The Unicode Consortium also     provides guidance on mitigations for this class of issues in Unicode Technical Standard #39, Unicode     Security Mechanisms, and in Unicode Standard Annex #31, Unicode Identifier and Pattern Syntax. Also, the     BIDI specification allows applications to tailor the implementation in ways that can mitigate misleading     visual reordering in program text; see HL4 in Unicode Standard Annex #9, Unicode Bidirectional Algorithm.
    (CVE-2021-42574)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn     by its CNA. Further investigation showed that it was not a security issue. Notes: none. (CVE-2022-38126)

  - In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called     from the strip_main function in strip-new via a crafted file. (CVE-2022-38533)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

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

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn     by its CNA. Further investigation showed that it was not a security issue. Notes: none. (CVE-2022-38126)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote host is affected by the vulnerability described in GLSA-202309-15 (GNU Binutils: Multiple Vulnerabilities)

  - An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt     symbol version information may result in a denial of service. This issue is the result of an incomplete     fix for CVE-2020-16599. (CVE-2022-4285)

  - In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called     from the strip_main function in strip-new via a crafted file. (CVE-2022-38533)

  - Heap based buffer overflow in binutils-gdb/bfd/libbfd.c in bfd_getl64. (CVE-2023-1579)

  - A potential heap based buffer overflow was found in _bfd_elf_slurp_version_tables() in bfd/elf.c. This may     lead to loss of availability. (CVE-2023-1972)

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

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4146-1 advisory.

  - GNU binutils gold gold v1.11-v1.16 (GNU binutils v2.21-v2.31.1) is affected by: Improper Input Validation,     Signed/Unsigned Comparison, Out-of-bounds Read. The impact is: Denial of service. The component is:
    gold/fileread.cc:497, elfcpp/elfcpp_file.h:644. The attack vector is: An ELF file with an invalid e_shoff     header field must be opened. (CVE-2019-1010204)

  - A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU     Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash.
    (CVE-2021-3530)

  - Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to     potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.
    (CVE-2021-3826)

  - stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of     service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-     of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699. (CVE-2021-45078)

  - GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c.
    This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and     memory resources. (CVE-2021-46195)

  - libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by     nm-new. (CVE-2022-27943)

  - In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called     from the strip_main function in strip-new via a crafted file. (CVE-2022-38533)

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 :

  - ** DISPUTED ** An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through     14.0. It permits the visual reordering of characters via control sequences, which can be used to craft     source code that renders different logic than the logical ordering of tokens ingested by compilers and     interpreters. Adversaries can leverage this to encode source code for compilers accepting Unicode such     that targeted vulnerabilities are introduced invisibly to human reviewers. NOTE: the Unicode Consortium     offers the following alternative approach to presenting this concern. An issue is noted in the nature of     international text that can affect applications that implement support for The Unicode Standard and the     Unicode Bidirectional Algorithm (all versions). Due to text display behavior when text includes left-to-     right and right-to-left characters, the visual order of tokens may be different from their logical order.
    Additionally, control characters needed to fully support the requirements of bidirectional text can     further obfuscate the logical order of tokens. Unless mitigated, an adversary could craft source code such     that the ordering of tokens perceived by human reviewers does not match what will be processed by a     compiler/interpreter/etc. The Unicode Consortium has documented this class of vulnerability in its     document, Unicode Technical Report #36, Unicode Security Considerations. The Unicode Consortium also     provides guidance on mitigations for this class of issues in Unicode Technical Standard #39, Unicode     Security Mechanisms, and in Unicode Standard Annex #31, Unicode Identifier and Pattern Syntax. Also, the     BIDI specification allows applications to tailor the implementation in ways that can mitigate misleading     visual reordering in program text; see HL4 in Unicode Standard Annex #9, Unicode Bidirectional Algorithm.
    (CVE-2021-42574)

  - In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called     from the strip_main function in strip-new via a crafted file. (CVE-2022-38533)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
168296	SUSE SLES12 セキュリティ更新プログラム: binutils (SUSE-SU-2022:4277-1)	Nessus	SuSE Local Security Checks	2022/11/30	2023/7/14	high
168123	SUSE SLED15 / SLES15 / openSUSE 15 セキュリティ更新: binutils (SUSE-SU-2022:4146-1)	Nessus	SuSE Local Security Checks	2022/11/23	2023/7/14	high
168970	EulerOS 2.0 SP10 : binutils (EulerOS-SA-2022-2839)	Nessus	Huawei Local Security Checks	2022/12/21	2022/12/21	medium
169733	EulerOS Virtualization 2.10.0 : binutils (EulerOS-SA-2023-1163)	Nessus	Huawei Local Security Checks	2023/1/10	2024/1/16	medium
176825	EulerOS Virtualization 2.11.1 : binutils (EulerOS-SA-2023-2054)	Nessus	Huawei Local Security Checks	2023/6/7	2024/1/16	critical
182400	GLSA-202309-15 : GNU Binutils：多个漏洞	Nessus	Gentoo Local Security Checks	2023/9/30	2023/9/30	high
182400	GLSA-202309-15：GNU Binutils：多個弱點	Nessus	Gentoo Local Security Checks	2023/9/30	2023/9/30	high
168296	SUSE SLES12 Security Update : binutils (SUSE-SU-2022:4277-1)	Nessus	SuSE Local Security Checks	2022/11/30	2023/7/14	high
176883	EulerOS Virtualization 2.11.0 : binutils (EulerOS-SA-2023-2106)	Nessus	Huawei Local Security Checks	2023/6/7	2024/1/16	critical
177200	EulerOS Virtualization 3.0.6.0 : binutils (EulerOS-SA-2023-2207)	Nessus	Huawei Local Security Checks	2023/6/13	2024/1/16	high
169563	EulerOS 2.0 SP11 : binutils (EulerOS-SA-2023-1028)	Nessus	Huawei Local Security Checks	2023/1/5	2024/1/16	critical
169581	EulerOS 2.0 SP11 : binutils (EulerOS-SA-2023-1003)	Nessus	Huawei Local Security Checks	2023/1/5	2024/1/16	critical
182400	GLSA-202309-15 : GNU Binutils: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	2023/9/30	2023/9/30	high
168123	SUSE SLED15 / SLES15 Security Update : binutils (SUSE-SU-2022:4146-1)	Nessus	SuSE Local Security Checks	2022/11/23	2023/7/14	high
169000	EulerOS 2.0 SP10 : binutils (EulerOS-SA-2022-2814)	Nessus	Huawei Local Security Checks	2022/12/21	2022/12/21	medium
169762	EulerOS Virtualization 2.10.1 : binutils (EulerOS-SA-2023-1142)	Nessus	Huawei Local Security Checks	2023/1/10	2024/1/16	medium
168526	EulerOS 2.0 SP8 : binutils (EulerOS-SA-2022-2789)	Nessus	Huawei Local Security Checks	2022/12/8	2023/9/20	high

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