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一、 漏洞 CVE-2024-21885 基础信息
漏洞信息

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Vulnerability Title
Xorg-x11-server: heap buffer overflow in xisenddevicehierarchyevent
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remote code execution in SSH X11 forwarding environments.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
堆缓冲区溢出
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
X.org Server 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
X.org Server是X.org基金会的一个开放源代码的自由软件。 X.org Server 存在安全漏洞,该漏洞源于服务器在处理DeviceFocusEvent和ProcXIQueryPointer API时错误地处理了内存,会导致服务器崩溃、敏感信息泄露或任意代码执行。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
厂商产品影响版本CPE订阅
Red HatRed Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION 0:1.1.0-25.el6_10.13 ~ * cpe:/o:redhat:rhel_els:6
Red HatRed Hat Enterprise Linux 7 0:1.20.4-27.el7_9 ~ * cpe:/o:redhat:enterprise_linux:7::workstation
Red HatRed Hat Enterprise Linux 7 0:1.8.0-31.el7_9 ~ * cpe:/o:redhat:enterprise_linux:7::workstation
Red HatRed Hat Enterprise Linux 8 0:1.13.1-2.el8_9.7 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red HatRed Hat Enterprise Linux 8 0:1.20.11-22.el8 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red HatRed Hat Enterprise Linux 8 0:21.1.3-15.el8 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red HatRed Hat Enterprise Linux 8.2 Advanced Update Support 0:1.9.0-15.el8_2.9 ~ * cpe:/a:redhat:rhel_e4s:8.2::appstream
Red HatRed Hat Enterprise Linux 8.2 Telecommunications Update Service 0:1.9.0-15.el8_2.9 ~ * cpe:/a:redhat:rhel_e4s:8.2::appstream
Red HatRed Hat Enterprise Linux 8.2 Update Services for SAP Solutions 0:1.9.0-15.el8_2.9 ~ * cpe:/a:redhat:rhel_e4s:8.2::appstream
Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:1.11.0-8.el8_4.8 ~ * cpe:/a:redhat:rhel_e4s:8.4::appstream
Red HatRed Hat Enterprise Linux 8.4 Telecommunications Update Service 0:1.11.0-8.el8_4.8 ~ * cpe:/a:redhat:rhel_e4s:8.4::appstream
Red HatRed Hat Enterprise Linux 8.4 Update Services for SAP Solutions 0:1.11.0-8.el8_4.8 ~ * cpe:/a:redhat:rhel_e4s:8.4::appstream
Red HatRed Hat Enterprise Linux 8.6 Extended Update Support 0:1.12.0-6.el8_6.9 ~ * cpe:/a:redhat:rhel_eus:8.6::appstream
Red HatRed Hat Enterprise Linux 8.8 Extended Update Support 0:1.12.0-15.el8_8.7 ~ * cpe:/a:redhat:rhel_eus:8.8::appstream
Red HatRed Hat Enterprise Linux 9 0:1.13.1-3.el9_3.6 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red HatRed Hat Enterprise Linux 9 0:1.20.11-24.el9 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red HatRed Hat Enterprise Linux 9 0:22.1.9-5.el9 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red HatRed Hat Enterprise Linux 9.0 Extended Update Support 0:1.11.0-22.el9_0.8 ~ * cpe:/a:redhat:rhel_eus:9.0::appstream
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support 0:1.12.0-14.el9_2.5 ~ * cpe:/a:redhat:rhel_eus:9.2::appstream
Red HatRed Hat Enterprise Linux 6-cpe:/o:redhat:enterprise_linux:6
二、漏洞 CVE-2024-21885 的公开POC
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三、漏洞 CVE-2024-21885 的情报信息
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IV. Related Vulnerabilities
V. Comments for CVE-2024-21885

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