Linux Distros 未修补的漏洞：CVE-2025-52886
medium Nessus 插件 ID 252239
语言：
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。- Poppler 是一个 PDF 渲染库。 25.06.0 之前的版本使用“std::atomic_int”进行引用计数。由于“std::atomic_int”只有 32 位因此可能会使引用计数溢出并触发释放后使用。版本 25.06.0 修补了问题。 (CVE-2025-52886)
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
插件详情
严重性: Medium
ID: 252239
文件名: unpatched_CVE_2025_52886.nasl
版本: 1.4
类型: local
代理: unix
系列: Misc.
发布时间: 2025/8/19
最近更新时间: 2025/9/14
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: 6.7
CVSS v2
风险因素: Medium
基本分数: 6.8
时间分数: 5
矢量: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS 分数来源: CVE-2025-52886
CVSS v3
风险因素: High
基本分数: 7.8
时间分数: 6.8
矢量: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
CVSS v4
风险因素: Medium
Base Score: 6.9
Threat Score: 4.6
Threat Vector: CVSS:4.0/E:U
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
漏洞信息
CPE: p-cpe:/a:centos:centos:compat-poppler022, p-cpe:/a:centos:centos:poppler-qt, cpe:/o:centos:centos:8, p-cpe:/a:redhat:enterprise_linux:poppler-data, p-cpe:/a:redhat:enterprise_linux:poppler-data-devel, p-cpe:/a:centos:centos:poppler-qt5-devel, p-cpe:/a:redhat:enterprise_linux:poppler-glib, p-cpe:/a:centos:centos:poppler-utils, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:redhat:enterprise_linux:poppler-qt6-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt, p-cpe:/a:redhat:enterprise_linux:compat-poppler022, cpe:/o:centos:centos:7, p-cpe:/a:centos:centos:poppler-qt5, p-cpe:/a:centos:centos:poppler-qt6-devel, p-cpe:/a:centos:centos:poppler-qt6, cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:enterprise_linux:10, p-cpe:/a:redhat:enterprise_linux:poppler-utils, p-cpe:/a:centos:centos:poppler-cpp-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt-devel, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:centos:centos:compat-poppler022-cpp, p-cpe:/a:redhat:enterprise_linux:poppler-qt4-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt5-devel, p-cpe:/a:centos:centos:poppler-data-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt5, p-cpe:/a:centos:centos:poppler-qt4, p-cpe:/a:centos:centos:poppler-glib, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:centos:centos:poppler-demos, p-cpe:/a:redhat:enterprise_linux:poppler-glib-doc, p-cpe:/a:centos:centos:poppler-glib-doc, p-cpe:/a:centos:centos:compat-poppler022-qt, p-cpe:/a:redhat:enterprise_linux:poppler-devel, p-cpe:/a:centos:centos:compat-poppler022-glib, p-cpe:/a:redhat:enterprise_linux:poppler, p-cpe:/a:redhat:enterprise_linux:compat-poppler022-glib, p-cpe:/a:redhat:enterprise_linux:poppler-qt6, p-cpe:/a:centos:centos:poppler-qt-devel, p-cpe:/a:centos:centos:poppler, p-cpe:/a:centos:centos:poppler-devel, p-cpe:/a:debian:debian_linux:poppler, p-cpe:/a:redhat:enterprise_linux:poppler-cpp, p-cpe:/a:redhat:enterprise_linux:poppler-demos, p-cpe:/a:redhat:enterprise_linux:compat-poppler022-cpp, p-cpe:/a:centos:centos:poppler-qt4-devel, p-cpe:/a:redhat:enterprise_linux:compat-poppler022-qt, p-cpe:/a:redhat:enterprise_linux:poppler-cpp-devel, p-cpe:/a:redhat:enterprise_linux:poppler-glib-devel, p-cpe:/a:centos:centos:poppler-data, p-cpe:/a:redhat:enterprise_linux:poppler-qt4, cpe:/o:redhat:enterprise_linux:6, p-cpe:/a:centos:centos:poppler-cpp, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:centos:centos:poppler-glib-devel
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: 2025/7/2
参考资料信息
CVE: CVE-2025-52886