安全漏洞

安全漏洞补丁公告

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公告ID(KYSA-202110-0015

摘要:binutils安全漏洞 安全等级:低等 公告ID:KYSA-202110-0015 发布日期:2021-12-06 影响CVE:CVE-2020-16592、CVE-2021-3487

详细介绍

1. 修复的CVE信息

  • CVE-2020-16592

    GNU Binutils(GNU Binary Utilities或binutils)是GNU社区的开发的一组编程语言工具程序。该程序主要用于处理多种格式的目标文件,并提供有连接器、汇编器和其他用于目标文件和档案的工具。 GNU Binutils libbfd 存在安全漏洞,该漏洞源于bfd_hash_lookup中存在一个使用free后的问题,如nm-new中所示,它可以通过一个制作好的文件导致拒绝服务。

  • CVE-2021-3487

    Netgear NETGEAR是美国网件(Netgear)公司的一款路由器。连接两个或多个网络的硬件设备,在网络间起网关的作用。NETGEAR XR1000存在安全漏洞,该漏洞源于缺少特权请求所需的身份验证。攻击者可以利用此漏洞泄露存储的凭据,从而导致进一步的入侵。


2. 影响的操作系统

银河麒麟桌面操作系统V10 SP1


3. 修复版本

软件包:binutils

2.34-6kylin1.3k1(V10 SP1)


4. 受影响的软件包

  • 银河麒麟桌面操作系统V10 SP1

binutils-multiarch

binutils


5. 修复方法

方法一:配置源进行升级安装

打开软件包源配置文件,根据仓库地址进行修改。

4.0.2-sp1:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp1-desktop main restricted universe multiverse

4.0.2-sp2:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp2-desktop main restricted universe multiverse

4.0.2-sp3:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp3-desktop main restricted universe multiverse

4.0.2-sp4:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp4-desktop main restricted universe multiverse

10.0:http://archive.kylinos.cn/kylin/KYLIN-ALL 10.0 main restricted universe multiverse

10.0 SP1:http://archive.kylinos.cn/kylin/KYLIN-ALL 10.1 main restricted universe multiverse

配置完成后执行更新命令进行升级。$sudo apt update

方法二:下载安装包进行升级安装

通过软件包地址下载软件包,使用软件包升级命令根据受影响的组件包列表 升级相关的组件包。$dpkg -i Packagelists


6. 软件包下载地址

  • 银河麒麟桌面操作系统V10 SP1

    X86_64软件包下载地址:

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-aarch64-linux-gnu-dbg_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-aarch64-linux-gnu_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-alpha-linux-gnu-dbg_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-alpha-linux-gnu_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabi-dbg_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabi_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabihf-dbg_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabihf_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-common_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-dev_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-doc_2.34-6kylin1.3k1_all.deb

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http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-x86-64-linux-gnux32_2.34-6kylin1.3k1_amd64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils_2.34-6kylin1.3k1_amd64.deb

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http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/libbinutils_2.34-6kylin1.3k1_amd64.deb

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arm64软件包下载地址:

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-aarch64-linux-gnu-dbg_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-aarch64-linux-gnu_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabi-dbg_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabi_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabihf-dbg_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-arm-linux-gnueabihf_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-common_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-dev_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-doc_2.34-6kylin1.3k1_all.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-for-build_2.34-6kylin1.3k1_all.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-for-host_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-i686-linux-gnu-dbg_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-i686-linux-gnu_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-multiarch-dbg_2.34-6kylin1.3k1_arm64.deb

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http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-multiarch_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-powerpc64le-linux-gnu-dbg_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-powerpc64le-linux-gnu_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-riscv64-linux-gnu-dbg_2.34-6kylin1.3k1_arm64.deb

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http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-s390x-linux-gnu-dbg_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-s390x-linux-gnu_2.34-6kylin1.3k1_arm64.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-source_2.34-6kylin1.3k1_all.deb

http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-x86-64-linux-gnu-dbg_2.34-6kylin1.3k1_arm64.deb

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http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/b/binutils/binutils-dev_2.34-6kylin1.3k1_mips64el.deb

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