xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents 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...

xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents 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...

xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice

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...

xorg-x11-server: Use-after-free in ProcRenderAddGlyphs

A use-after-free vulnerability was found in the ProcRenderAddGlyphs function of Xorg servers. This issue occurs when AllocateGlyph is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently,...

The vulnerability of the ProcXIGetSelectedEvents() function in the X Window System Xorg-server allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the ProcXIGetSelectedEvents function in the X Window System Xorg-server lies in the possibility of data being written outside of the buffer. Exploiting this vulnerability could allow an attacker to access confidential data, compromise its integrity, and even cause service...

The vulnerability of the ProcXIPassiveGrabDevice() function in the X Window System Xorg-server allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the ProcXIPassiveGrabDevice function in the X Window System Xorg-server lies in the possibility of data being written outside of the buffer. Exploiting this vulnerability could allow an attacker to access confidential data, compromise its integrity, and even cause service...

The vulnerability of the ProcAppleDRICreatePixmap() function in the X Window System Xorg-server allows a hacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the ProcAppleDRICreatePixmap function in the X Window System Xorg-server lies in the possibility of data being written outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to access confidential data, compromise its integrity, and cause servi...

Important: xorg-x11-server

Issue Overview: A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents 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 clie...

Important: xorg-x11-server

Issue Overview: A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents 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 clie...

[SECURITY] [DLA 3787-1] xorg-server security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3787-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk April 15, 2024 https://wiki.debian.org/LTS -...

DLA-3787-1 xorg-server - security update

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Debian: Security Advisory (DLA-3787-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DSA-5657-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DSA 5657-1] xorg-server security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5657-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 12, 2024 https://www.debian.org/security/faq -...

OESA-2024-1416 xorg-x11-server security update

X.Org X11 X server Security Fixes: A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when...

DSA-5657-1 xorg-server - security update

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xorg-x11-server: Use-after-free in ProcRenderAddGlyphs

A use-after-free vulnerability was found in the ProcRenderAddGlyphs function of Xorg servers. This issue occurs when AllocateGlyph is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently,...

xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents 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...

xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice

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...

Use After Free

xorg-server is vulnerable to Use After Free. The vulnerability is due to multiple entries pointing to the same non-refcounted glyph, which can lead to a use-after-free scenario when a freed glyph is accessed again...