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CVE-2025-49180— X.org RandR Extension 输入验证错误漏洞

一分钟漏洞结论

影响对象
X.Org xwayland
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 RandR Extension是X.org基金会的一个扩展软件。 X.org RandR Extension存在输入验证错误漏洞，该漏洞源于输入验证不足，可能导致整数溢出。

CVSS 7.8 · High EPSS 0.32% · P23

影响版本矩阵 47

厂商产品 版本范围状态
Red Hat Red Hat Enterprise Linux 10 0:24.1.5-4.el10_0< * unaffected
Red Hat Red Hat Enterprise Linux 6 全部 affected
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION 0:1.1.0-25.el6_10.1< * unaffected
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 0:1.20.4-32.el7_9< * unaffected
0:1.8.0-36.el7_9.2< * unaffected
Red Hat Red Hat Enterprise Linux 7.7 Advanced Update Support 0:1.8.0-17.el7_7.1< * unaffected
Red Hat Red Hat Enterprise Linux 8 0:1.20.11-26.el8_10< * unaffected
0:21.1.3-18.el8_10< * unaffected
0:1.15.0-7.el8_10< * unaffected
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support 0:1.9.0-15.el8_2.14< * unaffected
0:1.20.6-4.el8_2< * unaffected
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:1.20.10-2.el8_4< * unaffected
0:1.11.0-8.el8_4.13< * unaffected
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:1.20.10-2.el8_4< * unaffected
0:1.11.0-8.el8_4.13< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:1.12.0-6.el8_6.14< * unaffected
0:21.1.3-2.el8_6.4< * unaffected
0:1.20.11-5.el8_6.3< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On 0:1.12.0-6.el8_6.14< * unaffected
0:21.1.3-2.el8_6.4< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service 0:1.12.0-6.el8_6.14< * unaffected
0:21.1.3-2.el8_6.4< * unaffected
0:1.20.11-5.el8_6.3< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 0:1.12.0-6.el8_6.14< * unaffected
0:21.1.3-2.el8_6.4< * unaffected
0:1.20.11-5.el8_6.3< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On 0:1.20.11-16.el8_8< * unaffected
0:21.1.3-11.el8_8< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 0:1.20.11-16.el8_8< * unaffected
0:1.12.0-15.el8_8.14< * unaffected
0:21.1.3-11.el8_8< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 0:1.20.11-16.el8_8< * unaffected
0:1.12.0-15.el8_8.14< * unaffected
0:21.1.3-11.el8_8< * unaffected
Red Hat Red Hat Enterprise Linux 9 0:1.20.11-31.el9_6< * unaffected
0:23.2.7-4.el9_6< * unaffected
0:1.14.1-8.el9_6< * unaffected
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions 0:21.1.3-3.el9_0< * unaffected
0:1.20.11-11.el9_0< * unaffected
0:1.11.0-22.el9_0.15< * unaffected
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:21.1.3-8.el9_2< * unaffected
0:1.20.11-18.el9_2< * unaffected
0:1.12.0-14.el9_2.12< * unaffected
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 0:22.1.9-6.el9_4< * unaffected
0:1.20.11-26.el9_4< * unaffected
0:1.13.1-8.el9_4.7< * unaffected
X.Org xwayland < 24.1.7 affected
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一、 漏洞 CVE-2025-49180 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！
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Vulnerability Title
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x resize, rotate and reflect (randr) extension
来源: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
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:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
来源: CVE Program / CVE List V5
Vulnerability Title
X.org RandR Extension 输入验证错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
X.org RandR Extension是X.org基金会的一个扩展软件。 X.org RandR Extension存在输入验证错误漏洞，该漏洞源于输入验证不足，可能导致整数溢出。
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
X.Org xwayland 0 ~ 24.1.7 -
Red Hat Red Hat Enterprise Linux 10 0:24.1.5-4.el10_0 ~ * cpe:/o:redhat:enterprise_linux:10.0
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION 0:1.1.0-25.el6_10.1 ~ * cpe:/o:redhat:rhel_els:6
Red Hat Red Hat Enterprise Linux 7.7 Advanced Update Support 0:1.8.0-17.el7_7.1 ~ * cpe:/o:redhat:rhel_aus:7.7::server
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 0:1.20.4-32.el7_9 ~ * cpe:/o:redhat:rhel_els:7
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 0:1.8.0-36.el7_9.2 ~ * cpe:/o:redhat:rhel_els:7
Red Hat Red Hat Enterprise Linux 8 0:1.20.11-26.el8_10 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat Red Hat Enterprise Linux 8 0:21.1.3-18.el8_10 ~ * cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat Red Hat Enterprise Linux 8 0:1.15.0-7.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_2.14 ~ * cpe:/a:redhat:rhel_aus:8.2::appstream
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support 0:1.20.6-4.el8_2 ~ * cpe:/a:redhat:rhel_aus:8.2::appstream
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:1.20.10-2.el8_4 ~ * cpe:/a:redhat:rhel_aus:8.4::appstream
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:1.11.0-8.el8_4.13 ~ * cpe:/a:redhat:rhel_aus:8.4::appstream
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:1.20.10-2.el8_4 ~ * cpe:/a:redhat:rhel_aus:8.4::appstream
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:1.11.0-8.el8_4.13 ~ * cpe:/a:redhat:rhel_aus:8.4::appstream
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:1.12.0-6.el8_6.14 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:21.1.3-2.el8_6.4 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:1.20.11-5.el8_6.3 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On 0:1.12.0-6.el8_6.14 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On 0:21.1.3-2.el8_6.4 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service 0:1.12.0-6.el8_6.14 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service 0:21.1.3-2.el8_6.4 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service 0:1.20.11-5.el8_6.3 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 0:1.12.0-6.el8_6.14 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 0:21.1.3-2.el8_6.4 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 0:1.20.11-5.el8_6.3 ~ * cpe:/a:redhat:rhel_aus:8.6::appstream
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On 0:1.20.11-16.el8_8 ~ * cpe:/a:redhat:rhel_e4s:8.8::appstream
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On 0:21.1.3-11.el8_8 ~ * cpe:/a:redhat:rhel_e4s:8.8::appstream
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 0:1.20.11-16.el8_8 ~ * cpe:/a:redhat:rhel_e4s:8.8::appstream
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 0:1.12.0-15.el8_8.14 ~ * cpe:/a:redhat:rhel_e4s:8.8::appstream

二、漏洞 CVE-2025-49180 的公开POC

# POC 描述 源链接 神龙链接
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三、漏洞 CVE-2025-49180 的情报信息

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CVE-2025-49180 厂商安全公告 (29)

CVE-2025-49180 其他参考 (1)

同批安全公告 · X.Org · 2025-06-17 · 共 6 条

CVE-2025-49176 7.3 HIGH X.org Big Requests 输入验证错误漏洞
CVE-2025-49179 7.3 HIGH X.org X Record Extension 输入验证错误漏洞
CVE-2025-49175 6.1 MEDIUM X.org X Rendering 缓冲区错误漏洞
CVE-2025-49177 6.1 MEDIUM X.org XFIXES 信息泄露漏洞
CVE-2025-49178 5.5 MEDIUM X.Org X Server 安全漏洞

IV. Related Vulnerabilities

Same product: xwayland
Same vendor: X.Org
Same weakness: CWE-190

V. Comments for CVE-2025-49180

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