CVE-2024-31081— X.org server 安全漏洞
一分钟漏洞结论
影响对象
CVE-2024-31081
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
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ProcXIPassiveGrabDevice函数存在缓冲区溢出漏洞。
可能的 ATT&CK 技术 1 AI
T1135 · Network Share Discovery影响版本矩阵 25
一、 漏洞 CVE-2024-31081 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Xorg-x11-server: heap buffer overread/data leakage in procxipassivegrabdevice
来源: CVE Program / CVE List V5
Vulnerability Description
A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
缓冲区上溢读取
来源: CVE Program / CVE List V5
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ProcXIPassiveGrabDevice函数存在缓冲区溢出漏洞。
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 |
|---|---|---|---|---|
| - | - | 1.7.0 | - |
|
| Red Hat | Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION | 0:1.1.0-25.el6_10.13 ~ * |
cpe:/o:redhat:rhel_els:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 | 0:1.20.4-29.el7_9 ~ * |
cpe:/o:redhat:enterprise_linux:7::client
|
|
| Red Hat | Red Hat Enterprise Linux 7 | 0:1.8.0-33.el7_9 ~ * |
cpe:/o:redhat:enterprise_linux:7::client
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:1.13.1-2.el8_9.10 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:1.20.11-23.el8_10 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:1.13.1-10.el8_10 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 0:21.1.3-16.el8_10 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:1.9.0-15.el8_2.11 ~ * |
cpe:/a:redhat:rhel_aus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service | 0:1.9.0-15.el8_2.11 ~ * |
cpe:/a:redhat:rhel_aus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions | 0:1.9.0-15.el8_2.11 ~ * |
cpe:/a:redhat:rhel_aus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:1.11.0-8.el8_4.10 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service | 0:1.11.0-8.el8_4.10 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | 0:1.11.0-8.el8_4.10 ~ * |
cpe:/a:redhat:rhel_aus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support | 0:1.12.0-6.el8_6.11 ~ * |
cpe:/a:redhat:rhel_eus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | 0:1.12.0-15.el8_8.10 ~ * |
cpe:/a:redhat:rhel_eus:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:1.13.1-8.el9_4.3 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:23.2.7-1.el9 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:1.20.11-26.el9 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support | 0:1.11.0-22.el9_0.11 ~ * |
cpe:/a:redhat:rhel_eus:9.0::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | 0:1.12.0-14.el9_2.8 ~ * |
cpe:/a:redhat:rhel_eus:9.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/a:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/a:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/a:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 6 | - |
cpe:/o:redhat:rhel_els:6
|
|
二、漏洞 CVE-2024-31081 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2024-31081 的情报信息
请登录查看更多情报信息。
CVE-2024-31081 厂商安全公告 (16)
-
-
-
-
-
-
🔗 RHSA-2024:2040 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
-
-
-
🔗 RHSA-2024:9093 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-
-
-
-
-
🔗 RHSA-2024:9122 - Security Advisory - Red Hat Customer Portal 查看完整文章 vendor-advisory x_refsource_REDHAT
-