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        安全漏洞

        安全漏洞補丁公告

        當前位置  >  首頁  >  服務支持  >  安全漏洞  >  安全漏洞補丁公告

        公告ID(KYSA-202109-0012

        摘要:tiff安全漏洞 安全等級:中等 公告ID:KYSA-202109-0012 發布日期:2021-10-13 影響CVE:CVE-2020-19143

        詳細介紹

        1. 修復的CVE信息

        • CVE-2020-19143

          Silicon Graphics LibTIFF是美國Silicon Graphics公司的一個讀寫TIFF(標簽圖像文件格式)文件的庫。該庫包含一些處理TIFF文件的命令行工具。LibTiff 中存在安全漏洞,該漏洞源于產品 libtiff/tif_dir.c 文件中的TIFFVGetField函數未能充分檢查數據邊界。攻擊者可通過該漏洞導致拒絕服務。以下產品及版本受到影響:LibTiff v4.0.10 版本。


        2. 影響的操作系統

        銀河麒麟桌面操作系統V10 SP1


        3. 修復版本

        軟件包:tiff

        4.1.0+git191117-2kylin0.20.04.2(V10 SP1)


        4. 受影響的軟件包

        • 銀河麒麟桌面操作系統V10 SP1

        libtiff-dev

        libtiff-doc

        libtiff-opengl

        libtiff-tools

        libtiff5

        libtiff5-dev

        libtiffxx5


        5. 修復方法

        方法一:配置源進行升級安裝

        打開軟件包源配置文件,根據倉庫地址進行修改。

        4.0.2-sp1:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp1-desktop main restricted universe multiverse

        4.0.2-sp2:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp2-desktop main restricted universe multiverse

        4.0.2-sp3:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp3-desktop main restricted universe multiverse

        4.0.2-sp4:http://archive.kylinos.cn/kylin/KYLIN-ALL 4.0.2sp4-desktop main restricted universe multiverse

        10.0:http://archive.kylinos.cn/kylin/KYLIN-ALL 10.0 main restricted universe multiverse

        10.0 SP1:http://archive.kylinos.cn/kylin/KYLIN-ALL 10.1 main restricted universe multiverse

        配置完成后執行更新命令進行升級。$sudo apt update

        方法二:下載安裝包進行升級安裝

        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組件包列表 升級相關的組件包。$dpkg -i Packagelists


        6. 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:

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-dev_4.1.0%2Bgit191117-2kylin0.20.04.2_amd64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-doc_4.1.0%2Bgit191117-2kylin0.20.04.2_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-opengl_4.1.0%2Bgit191117-2kylin0.20.04.2_amd64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-tools_4.1.0%2Bgit191117-2kylin0.20.04.2_amd64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff5-dev_4.1.0%2Bgit191117-2kylin0.20.04.2_amd64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff5_4.1.0%2Bgit191117-2kylin0.20.04.2_amd64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiffxx5_4.1.0%2Bgit191117-2kylin0.20.04.2_amd64.deb

        arm64軟件包下載地址:

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-dev_4.1.0%2Bgit191117-2kylin0.20.04.2_arm64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-doc_4.1.0%2Bgit191117-2kylin0.20.04.2_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-opengl_4.1.0%2Bgit191117-2kylin0.20.04.2_arm64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-tools_4.1.0%2Bgit191117-2kylin0.20.04.2_arm64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff5-dev_4.1.0%2Bgit191117-2kylin0.20.04.2_arm64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff5_4.1.0%2Bgit191117-2kylin0.20.04.2_arm64.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiffxx5_4.1.0%2Bgit191117-2kylin0.20.04.2_arm64.deb

        mips64el軟件包下載地址:

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-dev_4.1.0%2Bgit191117-2kylin0.20.04.2_mips64el.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-doc_4.1.0%2Bgit191117-2kylin0.20.04.2_all.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-opengl_4.1.0%2Bgit191117-2kylin0.20.04.2_mips64el.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff-tools_4.1.0%2Bgit191117-2kylin0.20.04.2_mips64el.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff5-dev_4.1.0%2Bgit191117-2kylin0.20.04.2_mips64el.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiff5_4.1.0%2Bgit191117-2kylin0.20.04.2_mips64el.deb

        http://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/t/tiff/libtiffxx5_4.1.0%2Bgit191117-2kylin0.20.04.2_mips64el.deb

         

         

         


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