公告ID(KYSA-202205-0026)
公告ID:KYSA-202205-0026
公告摘要:dbus安全漏洞
等級:重要
發布日期:2024-03-18
詳細介紹
1. 修復的CVE
CVE-2020-35512
D-BUS是一種消息總線系統,它主要用于進程間通信及遠程過程調用等。 D-Bus 1.12.20 存在資源管理錯誤漏洞,該漏洞導致崩潰或其他未定義的行為。
2. 受影響的操作系統及軟件包
·銀河麒麟桌面操作系統V10 SP1
x86_64 架構:
dbus-tests、dbus-user-session、dbus-x11、dbus、libdbus-1-3
arm64 架構:
dbus-tests、dbus-user-session、dbus-x11、dbus、libdbus-1-3
mips64el 架構:
dbus-tests、dbus-user-session、dbus-x11、dbus、libdbus-1-3
loongarch64 架構:
dbus-tests、dbus-user-session、dbus-x11、dbus、libdbus-1-3
3. 軟件包修復版本
·銀河麒麟桌面操作系統V10 SP1
1.12.16-2kylin2.2
4. 修復方法
方法一:升級安裝
執行更新命令進行升級
$sudo apt update
$sudo apt install dbus
$sudo apt install libdbus-1-3
方法二:下載軟件包進行升級安裝
通過軟件包地址下載軟件包,使用軟件包升級命令根據受影響的軟件包列表升級相關的組件包。
$sudo dpkg -i /Path1/Package1 /Path2/Package2 /Path3/Package3……
注:Path 指軟件包下載到本地的路徑,Package指下載的軟件包名稱,多個軟件包則以空格分開。
5. 軟件包下載地址
銀河麒麟桌面操作系統V10 SP1
x86_64軟件包下載地址
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-tests_1.12.16-2kylin2.2_amd64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-user-session_1.12.16-2kylin2.2_amd64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-x11_1.12.16-2kylin2.2_amd64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus_1.12.16-2kylin2.2_amd64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/libdbus-1-3_1.12.16-2kylin2.2_amd64.deb
arm64軟件包下載地址
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-tests_1.12.16-2kylin2.2_arm64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-user-session_1.12.16-2kylin2.2_arm64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-x11_1.12.16-2kylin2.2_arm64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus_1.12.16-2kylin2.2_arm64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/libdbus-1-3_1.12.16-2kylin2.2_arm64.deb
mips64el軟件包下載地址
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-tests_1.12.16-2kylin2.2_mips64el.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-user-session_1.12.16-2kylin2.2_mips64el.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-x11_1.12.16-2kylin2.2_mips64el.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus_1.12.16-2kylin2.2_mips64el.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/libdbus-1-3_1.12.16-2kylin2.2_mips64el.deb
loongarch64軟件包下載地址
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-tests_1.12.16-2kylin2.2_loongarch64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-user-session_1.12.16-2kylin2.2_loongarch64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus-x11_1.12.16-2kylin2.2_loongarch64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/dbus_1.12.16-2kylin2.2_loongarch64.deb
https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/d/dbus/libdbus-1-3_1.12.16-2kylin2.2_loongarch64.deb
6. 修復驗證
使用軟件包查詢命令,查看相關的軟件包版本大于或等于修復版本則成功修復。
$sudo dpkg -l |grep Package
注:Package為軟件包包名。