1. 修复的CVE CVE-2020-10001 SUSE Linux Enterprise Desktop是一个企业服务器版Linux桌面操作系统。 SUSE Linux Enterprise Desktop 存在安全漏洞，攻击者可利用该漏洞通过CUPS的Extension字段强制读取无效地址，以触发拒绝服务，或获取敏感信息。 CVE-2019-8842 Apple macOS Catalina是一套专为Mac计算机所开发的专用操作系统。 Apple macOS Catalina 10.15.2之前版本中的CUPS组件存在缓冲区错误漏洞。远程攻击者可利用该漏洞提交任意的打印任务。 CVE-2022-26691 Apple macOS是一套专为Mac计算机所开发的专用操作系统。Apple macOS Catalina是一套专为Mac计算机所开发的专用操作系统。Apple macOS Big Sur是macOS Big Sur是苹果公司用于MAC操作系统macOS的第17个主要版本。 Apple macOS Catalina 2022-003版本、Apple macOS Monterey 12.3版本、Apple macOS Big Sur 11.6.5版本存在授权问题漏洞。攻击者利用该漏洞提升权限。 2. 受影响的操作系统及软件包 ·银河麒麟桌面操作系统V10 SP1 x86_64 架构： cups-bsd、cups-client、cups-common、cups-core-drivers、cups-daemon、cups-ipp-utils、cups-ppdc、cups-server-common、cups、libcups2、libcupsimage2 arm64 架构： cups-bsd、cups-client、cups-common、cups-core-drivers、cups-daemon、cups-ipp-utils、cups-ppdc、cups-server-common、cups、libcups2、libcupsimage2 mips64el 架构： 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