CVE-2025-49178 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore

A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service...

CVE-2025-49178 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore

A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service...

CVE-2025-49178

A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service. Mitigation Mitigation for this issue is either not available or the currently availab...

CVE-2025-49175 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

CVE-2025-49175

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

CVE-2025-49175 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

CVE-2025-49175 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

CVE-2025-49175

CVE-2025-49175 describes a flaw in the X Rendering extension’s handling of animated cursors: if a client provides no cursors, the server may assume one exists, causing an out-of-bounds read and a potential crash in the X server. Connected sources identify this vulnerability affecting multiple X.o...

CVE-2025-49175

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

CVE-2025-49175

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash. Mitigation Mitigation for this issue is either not available or the currently available...

USN-7573-1: X.Org X Server vulnerabilities

Nils Emmerich discovered that the X.Org X Server incorrectly handled certain memory operations. An attacker could use these issues to cause the X Server to crash, leading to a denial of service, obtain sensitive information, or possibly execute arbitrary code...

CVE-2025-3774

The Wise Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the X-Forwarded-For header in all versions up to, and including, 3.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scrip...

CVE-2025-3774 Wise Chat <= 3.3.4 - Unauthenticated Stored Cross-Site Scripting via X-Forwarded-For Header

The Wise Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the X-Forwarded-For header in all versions up to, and including, 3.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scrip...

xorg server -- Multiple vulnerabilities

The X.Org project reports: CVE-2025-49175: Out-of-bounds access in X Rendering extension Animated cursors The X Rendering extension allows creating animated cursors providing a list of cursors. By default, the Xserver assumes at least one cursor is provided while a client may actually pass no...

UBUNTU-CVE-2025-49179

A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks...

UBUNTU-CVE-2025-49175

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

X.Org X Server 安全漏洞

X.Org X Server is an X Window System display server from the X.Org Foundation. A security vulnerability exists in X.Org X Server that stems from improper request handling and could lead to a denial of service...

X.org X Rendering 缓冲区错误漏洞

X.org X Rendering is an extension to the X11 core protocol from the X.org Foundation. A buffer error vulnerability exists in X.org X Rendering that stems from mishandling of animated cursors, which can lead to out-of-bounds reads and crashes...

X.org X Record Extension 输入验证错误漏洞

X.org X Record Extension is an extension for recording and reporting from the X.org Foundation. An input validation error vulnerability exists in X.org X Record Extension that stems from insufficient integer overflow checking, which could lead to bypassing length checks...

UBUNTU-CVE-2025-49178

A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service...