1. 修復(fù)的CVE

CVE-2021-41496

描述：NumPy是一個(gè)Python科學(xué)計(jì)算包。該產(chǎn)品支持大量的維度數(shù)組與矩陣計(jì)算，同時(shí)針對(duì)數(shù)據(jù)運(yùn)算提供大量的數(shù)學(xué)函數(shù)庫(kù)。NumPy 1.19之前存在安全漏洞，該漏洞源于軟件中fortranobject.c的pyobj函數(shù)的數(shù)組中發(fā)生緩沖區(qū)溢出，這允許攻擊者可利用該漏洞通過(guò)小心構(gòu)造一個(gè)負(fù)數(shù)數(shù)組來(lái)進(jìn)行拒絕服務(wù)攻擊。

2. 影響的操作系統(tǒng)及修復(fù)版本

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP1

python2-numpy-1.16.5-4.ky10

python2-numpy-f2py-1.16.5-4.ky10

python3-numpy-1.16.5-4.ky10

python3-numpy-f2py-1.16.5-4.ky10

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2

python2-numpy-1.16.5-4.ky10

python2-numpy-f2py-1.16.5-4.ky10

python3-numpy-1.16.5-4.ky10

python3-numpy-f2py-1.16.5-4.ky10

3. 受影響的軟件包

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP1

aarch64:python2-numpy、python2-numpy-f2py、python3-numpy、python3-numpy-f2py、

mips64el:python2-numpy、python2-numpy-f2py、python3-numpy、python3-numpy-f2py、

x86_64:python2-numpy、python2-numpy-f2py、python3-numpy、python3-numpy-f2py、

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2

aarch64:python2-numpy、python2-numpy-f2py、python3-numpy、python3-numpy-f2py、

x86_64:python2-numpy、python2-numpy-f2py、python3-numpy、python3-numpy-f2py、

4. 修復(fù)方法

方法一：配置源進(jìn)行升級(jí)安裝

1.打開(kāi)軟件包源配置文件，根據(jù)倉(cāng)庫(kù)地址進(jìn)行修改。

倉(cāng)庫(kù)源地址：

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP1

aarch64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/

mips64el:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/

x86_64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2

aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/

x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/

2.配置完成后執(zhí)行更新命令進(jìn)行升級(jí)，命令如下：

yum update Packagename

方法二：下載安裝包進(jìn)行升級(jí)安裝

通過(guò)軟件包地址下載軟件包，使用軟件包升級(jí)命令根據(jù)受影響的軟件包列表進(jìn)行升級(jí)安裝,命令如下：

yum install Packagename

5. 軟件包下載地址：

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP1

numpy aarch64軟件包下載地址:

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/python2-numpy-1.16.5-4.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/python2-numpy-f2py-1.16.5-4.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/python3-numpy-1.16.5-4.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/python3-numpy-f2py-1.16.5-4.ky10.aarch64.rpm

numpy mips64el軟件包下載地址:

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/python2-numpy-1.16.5-4.ky10.mips64el.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/python2-numpy-f2py-1.16.5-4.ky10.mips64el.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/python3-numpy-1.16.5-4.ky10.mips64el.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/python3-numpy-f2py-1.16.5-4.ky10.mips64el.rpm

numpy x86_64軟件包下載地址:

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/python2-numpy-1.16.5-4.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/python2-numpy-f2py-1.16.5-4.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/python3-numpy-1.16.5-4.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/python3-numpy-f2py-1.16.5-4.ky10.x86_64.rpm

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10 SP2

numpy aarch64軟件包下載地址:

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python2-numpy-1.16.5-4.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python2-numpy-f2py-1.16.5-4.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-numpy-1.16.5-4.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-numpy-f2py-1.16.5-4.ky10.aarch64.rpm

numpy x86_64軟件包下載地址:

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python2-numpy-1.16.5-4.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python2-numpy-f2py-1.16.5-4.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-numpy-1.16.5-4.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-numpy-f2py-1.16.5-4.ky10.x86_64.rpm

注：其他相關(guān)依賴(lài)包請(qǐng)到相同目錄下載