安全公告/【CVE-2023-5367】
基本信息
漏洞描述
在xorg-x11-服务器中发现了越界写入漏洞。此问题是由于在复制存储在堆中的Xi/xiproperty.c中的XIChangeDeviceProperty函数和randr/rrproperty.c中的RRChangeOutputProperty函数中的数据时，缓冲区偏移量计算不正确，从而可能导致特权升级或拒绝服务。
漏洞判定
执行命令yum info PackageName获取软件包版本号，版本小于修复版本，则受此漏洞影响，版本大于等于修复版本，则此漏洞已修复
修复方式
软件包升级 dnf update xorg-x11-server
参考
https://bugzilla.redhat.com/show_bug.cgi?id=2243091
https://access.redhat.com/security/cve/CVE-2023-5367
https://lists.x.org/archives/xorg-announce/2023-October/003430.html
https://www.debian.org/security/2023/dsa-5534
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SN6KV4XGQJRVAOSM5C3CWMVAXO53COIP/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SEDJN4VFN57K5POOC7BNVD6L6WUUCSG6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3RK66CXMXO3PCPDU3GDY5FK4UYHUXQJT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4YBK3I6SETHETBHDETFWM3VSZUQICIDV/
https://access.redhat.com/errata/RHSA-2023:6802
https://access.redhat.com/errata/RHSA-2023:6808
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L2RMNR4235YXZZQ2X7Q4MTOZDMZ7BBQU/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AKKIE626TZOOPD533EYN47J4RFNHZVOP/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2WS5E7H4A5J3U5YBCTMRPQVGWK5LVH7D/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HO2Q2NP6R62ZRQQG3XQ4AXUT7J2EKKKY/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJXNI4BXURC2BKPNAHFJK3C5ZETB7PER/
https://access.redhat.com/errata/RHSA-2023:7373
https://access.redhat.com/errata/RHSA-2023:7388
https://access.redhat.com/errata/RHSA-2023:7405
https://access.redhat.com/errata/RHSA-2023:7428
https://access.redhat.com/errata/RHSA-2023:7436
https://access.redhat.com/errata/RHSA-2023:7526
https://access.redhat.com/errata/RHSA-2023:7533
https://security.netapp.com/advisory/ntap-20231130-0004/
https://access.redhat.com/errata/RHSA-2024:0010
https://access.redhat.com/errata/RHSA-2024:0128
https://security.gentoo.org/glsa/202401-30
https://access.redhat.com/errata/RHSA-2024:2169
https://access.redhat.com/errata/RHSA-2024:2170
https://access.redhat.com/errata/RHSA-2024:2995
https://access.redhat.com/errata/RHSA-2024:2996