Linux Distros 未修补的漏洞:CVE-2026-15003

medium Nessus 插件 ID 330146

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。

- 在 GNU Binutils(二进制实用工具)链接器中发现一个缺陷。链接器处理特别构建的 32 位 XCOFF(扩展公共对象文件格式)对象文件时,会出现此漏洞,即堆缓冲区溢出读取 (CWE-125)。攻击者可通过提供恶意文件来利用此漏洞,从而导致内存的越界读取。这可导致信息泄露,可能泄露敏感的堆数据,并由链接器崩溃导致拒绝服务 (DoS)。(CVE-2026-15003)

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-2026-15003

https://security-tracker.debian.org/tracker/CVE-2026-15003

https://ubuntu.com/security/CVE-2026-15003

插件详情

严重性: Medium

ID: 330146

文件名: unpatched_CVE_2026_15003.nasl

版本: 1.3

类型: Local

代理: unix

系列: Misc.

发布时间: 2026/7/27

最近更新时间: 2026/8/1

支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

风险信息

VPR

风险因素: Low

分数: 3.5

百分位: 51.88

CVSS v2

风险因素: Medium

基本分数: 5.8

时间分数: 4.9

矢量: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS 分数来源: CVE-2026-15003

CVSS v3

风险因素: Medium

基本分数: 5.6

时间分数: 5.1

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

时间矢量: CVSS:3.0/E:U/RL:U/RC:C

漏洞信息

CPE: cpe:/o:canonical:ubuntu_linux:14.04:-:lts, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, cpe:/o:canonical:ubuntu_linux:26.04:-:lts, cpe:/o:centos:centos:7, cpe:/o:centos:centos:8, cpe:/o:debian:debian_linux:11.0, cpe:/o:debian:debian_linux:12.0, cpe:/o:debian:debian_linux:13.0, cpe:/o:redhat:enterprise_linux:10, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:canonical:ubuntu_linux:binutils, p-cpe:/a:centos:centos:binutils-devel, p-cpe:/a:centos:centos:binutils-gold, p-cpe:/a:centos:centos:binutils, p-cpe:/a:centos:centos:gcc-toolset-14-binutils-devel, p-cpe:/a:centos:centos:gcc-toolset-14-binutils-gold, p-cpe:/a:centos:centos:gcc-toolset-14-binutils-gprofng, p-cpe:/a:centos:centos:gcc-toolset-14-binutils, p-cpe:/a:centos:centos:gcc-toolset-14-gdb, p-cpe:/a:centos:centos:gcc-toolset-15-binutils-devel, p-cpe:/a:centos:centos:gcc-toolset-15-binutils-gold, p-cpe:/a:centos:centos:gcc-toolset-15-binutils-gprofng, p-cpe:/a:centos:centos:gcc-toolset-15-binutils, p-cpe:/a:centos:centos:gcc-toolset-15-gdb, p-cpe:/a:centos:centos:gcc-toolset-16-binutils, p-cpe:/a:centos:centos:gdb-doc, p-cpe:/a:centos:centos:gdb-gdbserver, p-cpe:/a:centos:centos:gdb-headless, p-cpe:/a:centos:centos:gdb-minimal, p-cpe:/a:centos:centos:gdb, p-cpe:/a:centos:centos:mingw-binutils-generic, p-cpe:/a:centos:centos:mingw-binutils, p-cpe:/a:centos:centos:mingw32-binutils, p-cpe:/a:centos:centos:mingw64-binutils, p-cpe:/a:debian:debian_linux:binutils, p-cpe:/a:redhat:enterprise_linux:binutils-devel, p-cpe:/a:redhat:enterprise_linux:binutils-gold, p-cpe:/a:redhat:enterprise_linux:binutils, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-14-binutils-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-14-binutils-gold, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-14-binutils-gprofng, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-14-binutils, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-14-gdb, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-15-binutils-devel, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-15-binutils-gold, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-15-binutils-gprofng, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-15-binutils, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-15-gdb, p-cpe:/a:redhat:enterprise_linux:gcc-toolset-16-binutils, p-cpe:/a:redhat:enterprise_linux:gdb-doc, p-cpe:/a:redhat:enterprise_linux:gdb-gdbserver, p-cpe:/a:redhat:enterprise_linux:gdb-headless, p-cpe:/a:redhat:enterprise_linux:gdb-minimal, p-cpe:/a:redhat:enterprise_linux:gdb, p-cpe:/a:redhat:enterprise_linux:mingw-binutils-generic, p-cpe:/a:redhat:enterprise_linux:mingw-binutils, p-cpe:/a:redhat:enterprise_linux:mingw32-binutils, p-cpe:/a:redhat:enterprise_linux:mingw64-binutils

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

易利用性: No known exploits are available

漏洞发布日期: 2026/7/27

参考资料信息

CVE: CVE-2026-15003