1473 matches found
Debian dla-4737 : xnest - security update
The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4737 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4737-1 [email protected]...
Important: Red Hat Security Advisory: xorg-x11-server-Xwayland security update
An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severi...
xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow
A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...
xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow
A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...
EulerOS 2.0 SP15 : xorg-x11-server (EulerOS-SA-2026-2956)
According to the versions of the xorg-x11-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB X Keyboard Extension modifier map...
RHSA-2026:50117 Red Hat Security Advisory: xorg-x11-server security update
Bulletin has no description...
xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow
A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...
xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow
A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...
xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow
A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...
xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow
A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...
Important: Red Hat Security Advisory: xorg-x11-server security update
An update for xorg-x11-server is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...
xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow
A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...
xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: use-after-free in FreeCounter()
A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter. A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroying those counters via a second client connection. This may be used to crash the server, or for...
RHEL 9 : xorg-x11-server (RHSA-2026:49516)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:49516 advisory. X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user...
RHEL 6 : tigervnc (RHSA-2026:49519)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:49519 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...
CVE-2026-55999 vulnerabilities
Vulnerabilities for packages: xorg-server...
GHSA-H655-847G-Q4F7 vulnerabilities
Vulnerabilities for packages: xorg-server...
GHSA-H655-847G-Q4F7 vulnerabilities
Vulnerabilities for packages: xorg-server...