Linux Distros 未修補弱點：CVE-2025-43903
low Nessus Plugin ID 257497
語言:
概要
Linux/Unix 主機上安裝的一個或多個套件存有弱點，廠商表示將不會修補。說明
Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且廠商未提供可用的修補程式。- 之前 25.04.0 在 Poppler 中 NSSCryptoSignBackend.cc 不會驗證文件上的 adbe.pkcs7.sha1 簽名，從而導致潛在的簽名偽造。（CVE-2025-43903）
請注意，Nessus 的判定取決於廠商所報告的套件是否存在。
解決方案
目前尚未有已知的解決方案。另請參閱
Plugin 詳細資訊
嚴重性: Low
ID: 257497
檔案名稱: unpatched_CVE_2025_43903.nasl
版本: 1.4
類型: Local
代理程式: unix
系列: Misc.
已發布: 2025/8/27
已更新: 2026/7/31
支援的感應器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險資訊
VPR
風險因素: Low
分數: 1.2
百分位數: 0.01
CVSS v2
風險因素: High
基本分數: 7.5
時間性分數: 6.4
媒介: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 評分資料來源: CVE-2025-43903
CVSS v3
風險因素: Low
基本分數: 3.3
時間性分數: 3.1
媒介: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
時間媒介: CVSS:3.0/E:U/RL:U/RC:C
弱點資訊
CPE: cpe:/o:centos:centos:7, cpe:/o:centos:centos:8, 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:centos:centos:poppler-cpp-devel, p-cpe:/a:centos:centos:poppler-cpp, p-cpe:/a:centos:centos:poppler-demos, p-cpe:/a:centos:centos:poppler-devel, p-cpe:/a:centos:centos:poppler-glib-devel, p-cpe:/a:centos:centos:poppler-glib-doc, p-cpe:/a:centos:centos:poppler-glib, p-cpe:/a:centos:centos:poppler-qt-devel, p-cpe:/a:centos:centos:poppler-qt4-devel, p-cpe:/a:centos:centos:poppler-qt4, p-cpe:/a:centos:centos:poppler-qt5-devel, p-cpe:/a:centos:centos:poppler-qt5, p-cpe:/a:centos:centos:poppler-qt6-devel, p-cpe:/a:centos:centos:poppler-qt6, p-cpe:/a:centos:centos:poppler-qt, p-cpe:/a:centos:centos:poppler-utils, p-cpe:/a:centos:centos:poppler, p-cpe:/a:redhat:enterprise_linux:poppler-cpp-devel, p-cpe:/a:redhat:enterprise_linux:poppler-cpp, p-cpe:/a:redhat:enterprise_linux:poppler-demos, p-cpe:/a:redhat:enterprise_linux:poppler-devel, p-cpe:/a:redhat:enterprise_linux:poppler-glib-devel, p-cpe:/a:redhat:enterprise_linux:poppler-glib-doc, p-cpe:/a:redhat:enterprise_linux:poppler-glib, p-cpe:/a:redhat:enterprise_linux:poppler-qt-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt4-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt4, p-cpe:/a:redhat:enterprise_linux:poppler-qt5-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt5, p-cpe:/a:redhat:enterprise_linux:poppler-qt6-devel, p-cpe:/a:redhat:enterprise_linux:poppler-qt6, p-cpe:/a:redhat:enterprise_linux:poppler-qt, p-cpe:/a:redhat:enterprise_linux:poppler-utils, p-cpe:/a:redhat:enterprise_linux:poppler
必要的 KB 項目: Host/cpu, Host/local_checks_enabled, global_settings/vendor_unpatched, Host/OS/identifier
可輕鬆利用: No known exploits are available
弱點發布日期: 2025/4/18
參考資訊
CVE: CVE-2025-43903