1. 修復的CVE CVE-2022-27337 Freedesktop Poppler是一個用于生成PDF的C++類庫，該庫是從Xpdf（PDF閱讀器）繼承而來。 Freedesktop Poppler v22.03.0 版本存在安全漏洞，該漏洞源于Hints::Hints 功能中的邏輯錯誤。攻擊者利用此漏洞可通過制作的 PDF 文件導致拒絕服務 (DoS)。 CVE-2023-34872 Freedesktop Poppler是一個用于生成PDF的C++類庫，該庫是從Xpdf（PDF閱讀器）繼承而來。 Freedesktop Poppler 23.06.0之前版本存在安全漏洞，該漏洞源于允許攻擊者通過OutlineItem open創建PDF文件導致拒絕服務（DoS）。 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： gir1.2-poppler-0.18、libpoppler-cpp0v5、libpoppler-glib8、libpoppler-qt5-1、libpoppler97、poppler-utils arm64 架構： gir1.2-poppler-0.18、libpoppler-cpp0v5、libpoppler-glib8、libpoppler-qt5-1、libpoppler97、poppler-utils mips64el 架構： gir1.2-poppler-0.18、libpoppler-cpp0v5、libpoppler-glib8、libpoppler-qt5-1、libpoppler97、poppler-utils loongarch64 架構： gir1.2-poppler-0.18、libpoppler-cpp0v5、libpoppler-glib8、libpoppler-qt5-1、libpoppler97、poppler-utils 3. 軟件包修復版本 ·銀河麒麟桌面操作系統V10 SP1 0.86.1-0kylin1.3 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 libpoppler97 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/p/poppler/gir1.2-poppler-0.18_0.86.1-0kylin1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-cpp0v5_0.86.1-0kylin1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-glib8_0.86.1-0kylin1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-qt5-1_0.86.1-0kylin1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler97_0.86.1-0kylin1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/poppler-utils_0.86.1-0kylin1.3_amd64.deb arm64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/gir1.2-poppler-0.18_0.86.1-0kylin1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-cpp0v5_0.86.1-0kylin1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-glib8_0.86.1-0kylin1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-qt5-1_0.86.1-0kylin1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler97_0.86.1-0kylin1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/poppler-utils_0.86.1-0kylin1.3_arm64.deb mips64el軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/gir1.2-poppler-0.18_0.86.1-0kylin1.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-cpp0v5_0.86.1-0kylin1.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-glib8_0.86.1-0kylin1.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-qt5-1_0.86.1-0kylin1.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler97_0.86.1-0kylin1.3_mips64el.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/poppler-utils_0.86.1-0kylin1.3_mips64el.deb loongarch64軟件包下載地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/gir1.2-poppler-0.18_0.86.1-0kylin1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-cpp0v5_0.86.1-0kylin1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-glib8_0.86.1-0kylin1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler-qt5-1_0.86.1-0kylin1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/libpoppler97_0.86.1-0kylin1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/p/poppler/poppler-utils_0.86.1-0kylin1.3_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。