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

  - ** DISPUTED ** Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < and 1.19 in the     PyArray_DescrNew function due to missing return-value validation, which allows attackers to conduct DoS     attacks by repetitively creating sort arrays. NOTE: While correct that validation is missing, an error can     only occur due to an exhaustion of memory. If the user can exhaust memory, they are already privileged.
    Further, it should be practically impossible to construct an attack which can target the memory exhaustion     to occur at exactly this place. (CVE-2021-41495)

  - ** DISPUTED ** Buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy < 1.19, which     allows attackers to conduct a Denial of Service attacks by carefully constructing an array with negative     values. NOTE: The vendor does not agree this is a vulnerability; the negative dimensions can only be     created by an already privileged user (or internally). (CVE-2021-41496)

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 numpy package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - ** DISPUTED ** Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < and 1.19 in the     PyArray_DescrNew function due to missing return-value validation, which allows attackers to conduct DoS     attacks by repetitively creating sort arrays. NOTE: While correct that validation is missing, an error can     only occur due to an exhaustion of memory. If the user can exhaust memory, they are already privileged.
    Further, it should be practically impossible to construct an attack which can target the memory exhaustion     to occur at exactly this place. (CVE-2021-41495)

  - ** DISPUTED ** Buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy < 1.19, which     allows attackers to conduct a Denial of Service attacks by carefully constructing an array with negative     values. NOTE: The vendor does not agree this is a vulnerability; the negative dimensions can only be     created by an already privileged user (or internally). (CVE-2021-41496)

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 version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the b51cfaea-e919-11ec-9fba-080027240888 advisory.

  - ** DISPUTED ** Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < and 1.19 in the     PyArray_DescrNew function due to missing return-value validation, which allows attackers to conduct DoS     attacks by repetitively creating sort arrays. NOTE: While correct that validation is missing, an error can     only occur due to an exhaustion of memory. If the user can exhaust memory, they are already privileged.
    Further, it should be practically impossible to construct an attack which can target the memory exhaustion     to occur at exactly this place. (CVE-2021-41495)

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

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

  - ** DISPUTED ** Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < and 1.19 in the     PyArray_DescrNew function due to missing return-value validation, which allows attackers to conduct DoS     attacks by repetitively creating sort arrays. NOTE: While correct that validation is missing, an error can     only occur due to an exhaustion of memory. If the user can exhaust memory, they are already privileged.
    Further, it should be practically impossible to construct an attack which can target the memory exhaustion     to occur at exactly this place. (CVE-2021-41495)

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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:0424-1 advisory.

    - CVE-2021-41495: missing return value validation can lead to null pointer dereference. (bsc#1193911)

    Other bug fixes:

    - Correction of advance in PCG with emulated int128.

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

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

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017404 advisory.

    Null Pointer Dereference vulnerability exists in numpy.sort in NumPy < and 1.19 in the PyArray_DescrNew     function due to missing return-value validation, which allows attackers to conduct DoS attacks by     repetitively creating sort arrays. NOTE: While correct that validation is missing, an error can only occur     due to an exhaustion of memory. If the user can exhaust memory, they are already privileged. Further, it     should be practically impossible to construct an attack which can target the memory exhaustion to occur at     exactly this place

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

Note that Nessus has not tested for this issue 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
159794	EulerOS 2.0 SP9 : numpy (EulerOS-SA-2022-1453)	Nessus	Huawei Local Security Checks	2022/4/18	2023/11/1	medium
159801	EulerOS 2.0 SP9 : numpy (EulerOS-SA-2022-1432)	Nessus	Huawei Local Security Checks	2022/4/18	2023/11/1	medium
160596	EulerOS Virtualization 2.9.0 : numpy (EulerOS-SA-2022-1633)	Nessus	Huawei Local Security Checks	2022/5/5	2023/10/30	medium
162124	FreeBSD : py-numpy -- Missing return-value validation of the function PyArray_DescrNew (b51cfaea-e919-11ec-9fba-080027240888)	Nessus	FreeBSD Local Security Checks	2022/6/11	2023/10/20	medium
162361	EulerOS 2.0 SP5 : numpy (EulerOS-SA-2022-1906)	Nessus	Huawei Local Security Checks	2022/6/17	2023/10/20	medium
163132	EulerOS Virtualization 2.10.0 : numpy (EulerOS-SA-2022-2030)	Nessus	Huawei Local Security Checks	2022/7/14	2023/10/18	medium
166633	EulerOS 2.0 SP3 : numpy (EulerOS-SA-2022-2626)	Nessus	Huawei Local Security Checks	2022/10/27	2023/10/6	medium
170505	EulerOS Virtualization 2.9.1 : numpy (EulerOS-SA-2022-1610)	Nessus	Huawei Local Security Checks	2023/1/24	2023/9/6	medium
216170	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python3-numpy (SUSE-SU-2025:0424-1)	Nessus	SuSE Local Security Checks	2025/2/12	2025/2/12	medium
313899	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: numpy (UTSA-2026-017404)	Nessus	Unity Linux Local Security Checks	2026/5/11	2026/5/11	medium

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