Debian dla-4685 ： grub-common - 安全性更新
high Nessus Plugin ID 327092
語言:
概要
遠端 Debian 主機上缺少一個或多個安全性更新。說明
遠端 Debian 11 主機已安裝的套件會受到 dla-4685 公告中提及的多個弱點影響。- ------------------------------------------------------------------------- Debian LTS 公告 DLA-4685-1 [email protected] https://www.debian.org/lts/security/Emilio Pozuelo Monfort 2026 年 7 月 15 日 https://wiki.debian.org/LTS
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套件：grub2 版本：2.06-3~deb11u7 CVE 識別碼： CVE-2024-45774 CVE-2024-45775 CVE-2024-45776 CVE-2024-45777 CVE-2024-45778 CVE-2024-45779 CVE-2024-45780 CVE-2024-45781 CVE-2024-45782 CVE-2024-45783 CVE-2025-0622 CVE-2025-0624 CVE-2025-0677 CVE-2025-0678 CVE-2025-0684 CVE-2025-0685 CVE-2025-0686 CVE-2025-0689 CVE-2025-0690 CVE-2025-1118 CVE-2025-1125
在 GRUB2 引導程式中發現多個問題，可能導致當機並可能執行任意程式碼。這些可能會導致在受影響的系統上繞過 UEFI 安全開機。
對於 Debian 11 bullseye，這些問題已在 2.06-3~deb11u7 版本中修復。
我們建議您升級 grub2 套件。
有關 grub2 的詳細安全狀態，請參閱其安全追蹤器頁面：
https://security-tracker.debian.org/tracker/grub2
有關 Debian LTS 安全公告、如何將這些更新套用至您的系統以及常見問題的詳細資訊，請參閱 : https://wiki.debian.org/LTS
Tenable 已直接從 Debian 安全公告擷取前置描述區塊。
請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。
解決方案
升級 grub-common 套件。另請參閱
https://packages.debian.org/source/bullseye/grub2
https://security-tracker.debian.org/tracker/CVE-2024-45774
https://security-tracker.debian.org/tracker/CVE-2024-45775
https://security-tracker.debian.org/tracker/CVE-2024-45776
https://security-tracker.debian.org/tracker/CVE-2024-45777
https://security-tracker.debian.org/tracker/CVE-2024-45778
https://security-tracker.debian.org/tracker/CVE-2024-45779
https://security-tracker.debian.org/tracker/CVE-2024-45780
https://security-tracker.debian.org/tracker/CVE-2024-45781
https://security-tracker.debian.org/tracker/CVE-2024-45782
https://security-tracker.debian.org/tracker/CVE-2024-45783
https://security-tracker.debian.org/tracker/CVE-2025-0622
https://security-tracker.debian.org/tracker/CVE-2025-0624
https://security-tracker.debian.org/tracker/CVE-2025-0677
https://security-tracker.debian.org/tracker/CVE-2025-0678
https://security-tracker.debian.org/tracker/CVE-2025-0684
https://security-tracker.debian.org/tracker/CVE-2025-0685
https://security-tracker.debian.org/tracker/CVE-2025-0686
https://security-tracker.debian.org/tracker/CVE-2025-0689
https://security-tracker.debian.org/tracker/CVE-2025-0690
https://security-tracker.debian.org/tracker/CVE-2025-1118
https://security-tracker.debian.org/tracker/CVE-2025-1125
https://security-tracker.debian.org/tracker/source-package/grub2
Plugin 詳細資訊
嚴重性: High
ID: 327092
檔案名稱: debian_DLA-4685.nasl
版本: 1.2
類型: Local
代理程式: unix
已發布: 2026/7/15
已更新: 2026/7/16
支援的感應器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險資訊
VPR
風險因素: Medium
分數: 5
百分位: 94.39
CVSS v2
風險因素: High
基本分數: 7.2
時間性分數: 5.3
媒介: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS 評分資料來源: CVE-2025-1125
CVSS v3
風險因素: High
基本分數: 7.8
時間性分數: 6.8
媒介: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:U/RL:O/RC:C
弱點資訊
CPE: p-cpe:/a:debian:debian_linux:grub2, p-cpe:/a:debian:debian_linux:grub-uboot-bin, p-cpe:/a:debian:debian_linux:grub-coreboot-bin, p-cpe:/a:debian:debian_linux:grub-ieee1275, p-cpe:/a:debian:debian_linux:grub2-common, p-cpe:/a:debian:debian_linux:grub-common, p-cpe:/a:debian:debian_linux:grub-theme-starfield, p-cpe:/a:debian:debian_linux:grub-efi-arm-bin, p-cpe:/a:debian:debian_linux:grub-emu, p-cpe:/a:debian:debian_linux:grub-efi-amd64, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:grub-pc-dbg, p-cpe:/a:debian:debian_linux:grub-xen-bin, p-cpe:/a:debian:debian_linux:grub-coreboot, p-cpe:/a:debian:debian_linux:grub-efi-ia32, p-cpe:/a:debian:debian_linux:grub-ieee1275-dbg, p-cpe:/a:debian:debian_linux:grub-uboot, p-cpe:/a:debian:debian_linux:grub-efi-amd64-signed-template, p-cpe:/a:debian:debian_linux:grub-firmware-qemu, p-cpe:/a:debian:debian_linux:grub-efi-arm, p-cpe:/a:debian:debian_linux:grub-efi, p-cpe:/a:debian:debian_linux:grub-rescue-pc, p-cpe:/a:debian:debian_linux:grub-efi-ia32-bin, p-cpe:/a:debian:debian_linux:grub-ieee1275-bin, p-cpe:/a:debian:debian_linux:grub-mount-udeb, p-cpe:/a:debian:debian_linux:grub-xen, p-cpe:/a:debian:debian_linux:grub-efi-amd64-dbg, p-cpe:/a:debian:debian_linux:grub-efi-ia32-dbg, p-cpe:/a:debian:debian_linux:grub-linuxbios, p-cpe:/a:debian:debian_linux:grub-efi-amd64-bin, p-cpe:/a:debian:debian_linux:grub-efi-arm64, p-cpe:/a:debian:debian_linux:grub-xen-host, p-cpe:/a:debian:debian_linux:grub-efi-arm-dbg, p-cpe:/a:debian:debian_linux:grub-pc-bin, p-cpe:/a:debian:debian_linux:grub-uboot-dbg, p-cpe:/a:debian:debian_linux:grub-efi-arm64-signed-template, p-cpe:/a:debian:debian_linux:grub-efi-arm64-bin, p-cpe:/a:debian:debian_linux:grub-xen-dbg, p-cpe:/a:debian:debian_linux:grub-emu-dbg, p-cpe:/a:debian:debian_linux:grub-pc, p-cpe:/a:debian:debian_linux:grub-efi-arm64-dbg, p-cpe:/a:debian:debian_linux:grub-efi-ia32-signed-template, p-cpe:/a:debian:debian_linux:grub-coreboot-dbg
必要的 KB 項目: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
可輕鬆利用: No known exploits are available
修補程式發佈日期: 2026/7/15
弱點發布日期: 2024/4/11
參考資訊
CVE: CVE-2024-45774, CVE-2024-45775, CVE-2024-45776, CVE-2024-45777, CVE-2024-45778, CVE-2024-45779, CVE-2024-45780, CVE-2024-45781, CVE-2024-45782, CVE-2024-45783, CVE-2025-0622, CVE-2025-0624, CVE-2025-0677, CVE-2025-0678, CVE-2025-0684, CVE-2025-0685, CVE-2025-0686, CVE-2025-0689, CVE-2025-0690, CVE-2025-1118, CVE-2025-1125