CentOS 8：gcc-toolset-11-gcc (CESA-2021: 4586)
high Nessus 插件 ID 155561
语言：
简介
远程 CentOS 主机缺少安全更新。描述
远程 CentOS Linux 8 主机上安装的程序包受到 CESA-2021: 4586 公告中提及的一个漏洞影响。- 开发者环境：Unicode 的双向 (BiDi) 覆写字节可造成木马源攻击 (CVE-2021-42574)
请注意，Nessus 尚未测试此问题，而是只依靠应用程序自我报告的版本号来判断。
解决方案
更新受影响的程序包。另见
插件详情
严重性: High
ID: 155561
文件名: centos8_RHSA-2021-4586.nasl
版本: 1.3
类型: local
代理: unix
发布时间: 2021/11/18
最近更新时间: 2023/11/23
支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus
风险信息
VPR
风险因素: High
分数: 7.3
CVSS v2
风险因素: Medium
基本分数: 5.1
时间分数: 4
矢量: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P
CVSS 分数来源: CVE-2021-42574
CVSS v3
风险因素: High
基本分数: 8.3
时间分数: 7.5
矢量: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:P/RL:O/RC:C
漏洞信息
CPE: cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:gcc-toolset-11-gcc, p-cpe:/a:centos:centos:gcc-toolset-11-gcc-c%2b%2b, p-cpe:/a:centos:centos:gcc-toolset-11-gcc-gdb-plugin, p-cpe:/a:centos:centos:gcc-toolset-11-gcc-gfortran, p-cpe:/a:centos:centos:gcc-toolset-11-gcc-plugin-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libasan-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libatomic-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libgccjit, p-cpe:/a:centos:centos:gcc-toolset-11-libgccjit-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libgccjit-docs, p-cpe:/a:centos:centos:gcc-toolset-11-libitm-devel, p-cpe:/a:centos:centos:gcc-toolset-11-liblsan-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libquadmath-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libstdc%2b%2b-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libstdc%2b%2b-docs, p-cpe:/a:centos:centos:gcc-toolset-11-libtsan-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libubsan-devel, p-cpe:/a:centos:centos:libasan6
必需的 KB 项: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list, Host/cpu
可利用: true
易利用性: Exploits are available
补丁发布日期: 2021/11/10
漏洞发布日期: 2021/11/1
参考资料信息
CVE: CVE-2021-42574
IAVA: 2021-A-0528
RHSA: 2021:4586