Linux Distros 未修补的漏洞:CVE-2022-27943

medium Nessus 插件 ID 258505

简介

Linux/Unix 主机上安装的一个或多个程序包存在漏洞,但供应商表示不会修补此漏洞。

描述

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响,而供应商没有提供补丁程序。

- GNU GCC 11.2 版中的 libiberty/rust-demangle.c 允许在 demangle_const 中消耗堆栈,这一点已由 nm-new 证实。(CVE-2022-27943)

请注意,Nessus 依赖供应商报告的程序包是否存在进行判断。

解决方案

目前尚未有任何已知的解决方案。

另见

https://access.redhat.com/security/cve/cve-2022-27943

https://security-tracker.debian.org/tracker/CVE-2022-27943

https://ubuntu.com/security/CVE-2022-27943

插件详情

严重性: Medium

ID: 258505

文件名: unpatched_CVE_2022_27943.nasl

版本: 1.3

类型: local

代理: unix

系列: Misc.

发布时间: 2025/8/30

最近更新时间: 2025/9/10

支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

风险信息

VPR

风险因素: Medium

分数: 4.4

CVSS v2

风险因素: Medium

基本分数: 4.3

时间分数: 3.4

矢量: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS 分数来源: CVE-2022-27943

CVSS v3

风险因素: Medium

基本分数: 5.5

时间分数: 5

矢量: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

时间矢量: CVSS:3.0/E:P/RL:O/RC:C

漏洞信息

CPE: cpe:/o:canonical:ubuntu_linux:16.04:-:lts, p-cpe:/a:centos:centos:cpp, p-cpe:/a:centos:centos:gcc-gfortran, p-cpe:/a:centos:centos:libgfortran, p-cpe:/a:centos:centos:libgomp, p-cpe:/a:centos:centos:gcc-plugin-devel, p-cpe:/a:centos:centos:libatomic-static, p-cpe:/a:centos:centos:libgfortran-static, p-cpe:/a:centos:centos:libquadmath, p-cpe:/a:redhat:enterprise_linux:cpp, p-cpe:/a:redhat:enterprise_linux:gcc-gfortran, p-cpe:/a:redhat:enterprise_linux:libgfortran, p-cpe:/a:redhat:enterprise_linux:libgomp, p-cpe:/a:redhat:enterprise_linux:gcc-gdb-plugin, p-cpe:/a:redhat:enterprise_linux:gcc-plugin-devel, p-cpe:/a:redhat:enterprise_linux:libatomic-static, p-cpe:/a:redhat:enterprise_linux:libquadmath, p-cpe:/a:redhat:enterprise_linux:libubsan, p-cpe:/a:redhat:enterprise_linux:libgfortran-static, p-cpe:/a:canonical:ubuntu_linux:binutils, p-cpe:/a:canonical:ubuntu_linux:gdb, p-cpe:/a:centos:centos:gcc-gdb-plugin, p-cpe:/a:centos:centos:libubsan, p-cpe:/a:redhat:enterprise_linux:gcc-c%2b%2b, p-cpe:/a:redhat:enterprise_linux:libstdc%2b%2b, p-cpe:/a:redhat:enterprise_linux:libstdc%2b%2b-docs, p-cpe:/a:centos:centos:gcc-c%2b%2b, p-cpe:/a:centos:centos:libstdc%2b%2b, p-cpe:/a:centos:centos:libstdc%2b%2b-docs, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-gcc-gdb-plugin, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libasan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libatomic-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libgccjit, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libgccjit-docs, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libquadmath-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libubsan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-gcc, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-gcc-gdb-plugin, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libatomic-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libtsan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libubsan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libstdc%2b%2b-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libstdc%2b%2b-docs, p-cpe:/a:centos:centos:gcc-toolset-10-gcc, p-cpe:/a:centos:centos:gcc-toolset-10-gcc-gdb-plugin, p-cpe:/a:centos:centos:gcc-toolset-10-libatomic-devel, p-cpe:/a:centos:centos:gcc-toolset-10-libtsan-devel, p-cpe:/a:centos:centos:gcc-toolset-10-libubsan-devel, p-cpe:/a:centos:centos:gcc-toolset-11-gcc-gdb-plugin, 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-docs, p-cpe:/a:centos:centos:gcc-toolset-11-libquadmath-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libubsan-devel, p-cpe:/a:centos:centos:gcc-toolset-10-libstdc%2b%2b-devel, p-cpe:/a:centos:centos:gcc-toolset-11-libstdc%2b%2b-docs, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, p-cpe:/a:centos:centos:libgccjit, p-cpe:/a:redhat:enterprise_linux:libgccjit, p-cpe:/a:debian:debian_linux:gcc-12, p-cpe:/a:canonical:ubuntu_linux:gcc-12, cpe:/o:canonical:ubuntu_linux:25.04, p-cpe:/a:canonical:ubuntu_linux:gcc-4.7, p-cpe:/a:canonical:ubuntu_linux:gcc-4.7-armhf-cross, p-cpe:/a:canonical:ubuntu_linux:gcc-4.8-ppc64el-cross, p-cpe:/a:canonical:ubuntu_linux:gcc-arm-linux-androideabi, p-cpe:/a:canonical:ubuntu_linux:gcc-arm-none-eabi, p-cpe:/a:canonical:ubuntu_linux:gcc-avr, p-cpe:/a:canonical:ubuntu_linux:gcc-h8300-hms, p-cpe:/a:canonical:ubuntu_linux:gcc-i686-linux-android, p-cpe:/a:canonical:ubuntu_linux:gcc-opt, p-cpe:/a:canonical:ubuntu_linux:gcc-snapshot, p-cpe:/a:canonical:ubuntu_linux:gcc-7-cross-ports, p-cpe:/a:canonical:ubuntu_linux:libiberty, cpe:/o:redhat:enterprise_linux:8, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:centos:centos:gcc, p-cpe:/a:centos:centos:libgcc, p-cpe:/a:centos:centos:libasan, p-cpe:/a:centos:centos:libatomic, p-cpe:/a:centos:centos:libitm, p-cpe:/a:centos:centos:libitm-devel, p-cpe:/a:centos:centos:libquadmath-devel, p-cpe:/a:centos:centos:libquadmath-static, p-cpe:/a:centos:centos:libtsan, p-cpe:/a:redhat:enterprise_linux:gcc, p-cpe:/a:redhat:enterprise_linux:libgcc, p-cpe:/a:redhat:enterprise_linux:gcc-offload-nvptx, p-cpe:/a:redhat:enterprise_linux:libasan, p-cpe:/a:redhat:enterprise_linux:libatomic, p-cpe:/a:redhat:enterprise_linux:libgomp-offload-nvptx, p-cpe:/a:redhat:enterprise_linux:libitm, p-cpe:/a:redhat:enterprise_linux:libitm-devel, p-cpe:/a:redhat:enterprise_linux:liblsan, p-cpe:/a:redhat:enterprise_linux:libquadmath-devel, p-cpe:/a:redhat:enterprise_linux:libtsan, p-cpe:/a:redhat:enterprise_linux:libquadmath-static, p-cpe:/a:canonical:ubuntu_linux:gcc-3.3, cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:gcc-offload-nvptx, p-cpe:/a:centos:centos:libgomp-offload-nvptx, p-cpe:/a:centos:centos:liblsan, p-cpe:/a:redhat:enterprise_linux:libstdc%2b%2b-devel, p-cpe:/a:redhat:enterprise_linux:libstdc%2b%2b-static, p-cpe:/a:centos:centos:libstdc%2b%2b-devel, p-cpe:/a:centos:centos:libstdc%2b%2b-static, p-cpe:/a:redhat:enterprise_linux:libasan6, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-gcc, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-gcc-gfortran, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-gcc-plugin-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libgccjit-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libitm-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-liblsan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libtsan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-gcc-gfortran, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-gcc-plugin-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libasan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libitm-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-liblsan-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libquadmath-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-gcc-c%2b%2b, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-10-libstdc%2b%2b-docs, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-gcc-c%2b%2b, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-11-libstdc%2b%2b-devel, p-cpe:/a:centos:centos:gcc-toolset-10-gcc-gfortran, p-cpe:/a:centos:centos:gcc-toolset-10-gcc-plugin-devel, p-cpe:/a:centos:centos:gcc-toolset-10-libasan-devel, p-cpe:/a:centos:centos:gcc-toolset-10-libitm-devel, p-cpe:/a:centos:centos:gcc-toolset-10-liblsan-devel, p-cpe:/a:centos:centos:gcc-toolset-10-libquadmath-devel, p-cpe:/a:centos:centos:gcc-toolset-11-gcc, 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-libgccjit-devel, 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-libtsan-devel, p-cpe:/a:centos:centos:libasan6, p-cpe:/a:centos:centos:gcc-toolset-10-gcc-c%2b%2b, p-cpe:/a:centos:centos:gcc-toolset-10-libstdc%2b%2b-docs, p-cpe:/a:centos:centos:gcc-toolset-11-gcc-c%2b%2b, p-cpe:/a:centos:centos:gcc-toolset-11-libstdc%2b%2b-devel, cpe:/o:canonical:ubuntu_linux:14.04:-:lts, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:redhat:enterprise_linux:9, cpe:/o:debian:debian_linux:12.0, cpe:/o:debian:debian_linux:13.0, p-cpe:/a:centos:centos:gcc-plugin-annobin, p-cpe:/a:centos:centos:libgccjit-devel, p-cpe:/a:redhat:enterprise_linux:gcc-plugin-annobin, p-cpe:/a:redhat:enterprise_linux:libgccjit-devel, p-cpe:/a:canonical:ubuntu_linux:gcc-11, p-cpe:/a:canonical:ubuntu_linux:gcc-4.7-armel-cross, p-cpe:/a:canonical:ubuntu_linux:gcc-4.8-arm64-cross, p-cpe:/a:canonical:ubuntu_linux:gcc-4.8-armhf-cross, p-cpe:/a:canonical:ubuntu_linux:gcc-4.8-powerpc-cross, p-cpe:/a:canonical:ubuntu_linux:gcc-m68hc1x, p-cpe:/a:canonical:ubuntu_linux:gcc-mingw-w64, p-cpe:/a:canonical:ubuntu_linux:gcc-msp430, p-cpe:/a:canonical:ubuntu_linux:gcc-7-cross, p-cpe:/a:canonical:ubuntu_linux:gcc-8-cross, cpe:/o:debian:debian_linux:14.0

必需的 KB 项: Host/local_checks_enabled, Host/cpu, global_settings/vendor_unpatched, Host/OS/identifier

可利用: true

易利用性: Exploits are available

漏洞发布日期: 2022/3/26

参考资料信息

CVE: CVE-2022-27943