xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in XKB SetMap request via mapWidths indexing

A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buffer mapWidths256 indexed by key type index. The helper function CheckKeyTypes writes to this buffer at a client-controlled offset, allowing a stack buffer overflow. This...

RHSA-2026:38502 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

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[SECURITY] Fedora 43 Update: libXfont2-2.0.8-1.fc43

X.Org X11 libXfont2 runtime library...

xorg-x11-server / xwayland GLX contextTags Use-After-Free in CommonMakeCurrent()

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Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: xorg-x11-server (UTSA-2026-006172)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006172 advisory. 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...

MiracleLinux 3 : xorg-x11-server-1.1.1-48.101.3.0.1.AXS3 (AXSA:2014-286:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2014-286:01 advisory. X.Org X11 X server Security issues fixed with this release: CVE-2013-6424 Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows...

RHEL 8 : xorg-x11-server (RHSA-2025:22427)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22427 advisory. X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical us...

EUVD-2013-4275

Malware in sbrugna...

EUVD-2007-3095

Malware in sbrugna...

EUVD-2007-4711

Malware in sbrugna...

EUVD-2007-1000

Malware in sbrugna...

[SECURITY] Fedora 42 Update: xorg-x11-server-21.1.16-1.fc42

X.Org X11 X server...

[SECURITY] Fedora 40 Update: xorg-x11-server-1.20.14-37.fc40

X.Org X11 X server...

[SECURITY] Fedora 41 Update: xorg-x11-server-21.1.16-1.fc41

X.Org X11 X server...

Moderate: Red Hat Security Advisory: xorg-x11-server security update

An update for xorg-x11-server is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

GLSA-202407-21 : X.Org X11 library: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202407-21 X.Org X11 library: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in X.Org X11 library. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding...

libXpm security update

An update is available for libXpm. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list X.Org X11 libXpm runtime library. Security Fixes: libXpm: out of bounds read i...

RLSA-2024:2974 Moderate: libXpm security update

X.Org X11 libXpm runtime library. Security Fixes: libXpm: out of bounds read in XpmCreateXpmImageFromBuffer CVE-2023-43788 libXpm: out of bounds read on XPM with corrupted colormap CVE-2023-43789 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and...

Moderate: Red Hat Security Advisory: libXpm security update

An update for libXpm is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

ALSA-2024:2974 Moderate: libXpm security update

X.Org X11 libXpm runtime library. Security Fixes: libXpm: out of bounds read in XpmCreateXpmImageFromBuffer CVE-2023-43788 libXpm: out of bounds read on XPM with corrupted colormap CVE-2023-43789 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and...