Linux Distros 未修补的漏洞:CVE-2026-109349

high Nessus 插件 ID 369470

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。

- gitoxide gix-pack 之前 0.75.0 的 BytesToEntriesIter::new_from_header 中包含可访问的断言:pack 标头解码器接受版本 3,但启用版本的 assert_eq! 需要版本 2。恶意远程攻击者可发送宣告版本 3 的 12 字节包标头造成客户端恐慌,并中止克隆或提取。(CVE-2026-109349)

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-2026-109349

https://security-tracker.debian.org/tracker/CVE-2026-109349

https://ubuntu.com/security/CVE-2026-109349

插件详情

严重性: High

ID: 369470

文件名: unpatched_CVE_2026_109349.nasl

版本: 1.2

类型: Local

代理: unix

系列: Misc.

发布时间: 2026/10/21

最近更新时间: 2026/10/22

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

风险信息

VPR

风险因素: Low

分数: 3

百分位: 23.76

CVSS v2

风险因素: High

基本分数: 7.8

时间分数: 6.6

矢量: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS 分数来源: CVE-2026-109349

CVSS v3

风险因素: Medium

基本分数: 6.5

时间分数: 6

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

时间矢量: CVSS:3.0/E:U/RL:U/RC:C

CVSS v4

风险因素: High

Base Score: 7.1

Threat Score: 4.9

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

漏洞信息

CPE: cpe:/o:canonical:ubuntu_linux:26.04:-:lts, cpe:/o:centos:centos:8, cpe:/o:debian:debian_linux:13.0, cpe:/o:debian:debian_linux:14.0, cpe:/o:redhat:enterprise_linux:10, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:canonical:ubuntu_linux:rust-gix, p-cpe:/a:centos:centos:cargo-doc, p-cpe:/a:centos:centos:cargo, p-cpe:/a:centos:centos:clippy, p-cpe:/a:centos:centos:igvm, p-cpe:/a:centos:centos:rls, p-cpe:/a:centos:centos:rust-analysis, p-cpe:/a:centos:centos:rust-analyzer, p-cpe:/a:centos:centos:rust-debugger-common, p-cpe:/a:centos:centos:rust-doc, p-cpe:/a:centos:centos:rust-gdb, p-cpe:/a:centos:centos:rust-lldb, p-cpe:/a:centos:centos:rust-src, p-cpe:/a:centos:centos:rust-std-static-aarch64-unknown-none-softfloat, p-cpe:/a:centos:centos:rust-std-static-wasm32-unknown-unknown, p-cpe:/a:centos:centos:rust-std-static-wasm32-wasi, p-cpe:/a:centos:centos:rust-std-static-wasm32-wasip1, p-cpe:/a:centos:centos:rust-std-static-x86_64-unknown-none, p-cpe:/a:centos:centos:rust-std-static, p-cpe:/a:centos:centos:rust-toolset-srpm-macros, p-cpe:/a:centos:centos:rust-toolset, p-cpe:/a:centos:centos:rust, p-cpe:/a:centos:centos:rustfmt, p-cpe:/a:debian:debian_linux:rust-gix-pack, p-cpe:/a:redhat:enterprise_linux:cargo-doc, p-cpe:/a:redhat:enterprise_linux:cargo, p-cpe:/a:redhat:enterprise_linux:clippy, p-cpe:/a:redhat:enterprise_linux:igvm, p-cpe:/a:redhat:enterprise_linux:rls, p-cpe:/a:redhat:enterprise_linux:rust-analysis, p-cpe:/a:redhat:enterprise_linux:rust-analyzer, p-cpe:/a:redhat:enterprise_linux:rust-debugger-common, p-cpe:/a:redhat:enterprise_linux:rust-doc, p-cpe:/a:redhat:enterprise_linux:rust-gdb, p-cpe:/a:redhat:enterprise_linux:rust-lldb, p-cpe:/a:redhat:enterprise_linux:rust-src, p-cpe:/a:redhat:enterprise_linux:rust-std-static-aarch64-unknown-none-softfloat, p-cpe:/a:redhat:enterprise_linux:rust-std-static-wasm32-unknown-unknown, p-cpe:/a:redhat:enterprise_linux:rust-std-static-wasm32-wasi, p-cpe:/a:redhat:enterprise_linux:rust-std-static-wasm32-wasip1, p-cpe:/a:redhat:enterprise_linux:rust-std-static-x86_64-unknown-none, p-cpe:/a:redhat:enterprise_linux:rust-std-static, p-cpe:/a:redhat:enterprise_linux:rust-toolset-srpm-macros, p-cpe:/a:redhat:enterprise_linux:rust-toolset, p-cpe:/a:redhat:enterprise_linux:rust, p-cpe:/a:redhat:enterprise_linux:rustfmt

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

易利用性: No known exploits are available

漏洞发布日期: 2026/10/12

参考资料信息

CVE: CVE-2026-109349