1781 matches found
CVE-2024-31080
CVE-2024-31080 affects the X.Org X11 server’s ProcXIGetSelectedEvents() (and related ProcXIPassiveGrabDevice/ProcRenderAddGlyphs functions per advisories). A heap-based buffer over-read occurs when byte-swapped length values are used in replies, potentially leaking heap memory and causing segment...
CVE-2024-31080 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...
CVE-2024-31080
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...
CVE-2023-45935
Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server...
CVE-2023-45935
Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server...
CVE-2023-45920
Xfig v3.2.8 was discovered to contain a NULL pointer dereference when calling XGetWMHints. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server or window manager...
CVE-2023-45935
Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server...
CVE-2023-45920
Xfig v3.2.8 was discovered to contain a NULL pointer dereference when calling XGetWMHints. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server or window manager...
CVE-2023-45935
Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server...
CVE-2023-45935
Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server...
CVE-2023-45935
Qt 6.x (Qt 6 through 6.6) is affected by a NULL pointer dereference in QXcbConnection::initializeAllAtoms(), which can impact availability. This aligns with Red Hat/SUSE advisories: fixes are provided in the SUSE/SUSE-SU-2024:2946-1 family and related advisories, and OSV records list CVE-2023-459...
CVE-2023-45920
Xfig v3.2.8 contains a NULL pointer dereference in XGetWMHints(), CVE-2023-45920. Multiple connected advisories confirm the issue and note that its remediation has been released: Mageia (MGASA-2024-0125), SUSE (SUSE-SU-2024:1196-1), and OSV entries indicate fixes. Descriptions consistently state ...
Ubuntu 14.04 LTS : X.Org X Server vulnerabilities (USN-6587-5)
The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6587-5 advisory. USN-6587-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 14.04 LTS. Tenable has extracted the precedin...
PT-2024-2942 · Unknown +5 · Xorg-Server +5
Name of the Vulnerable Software and Affected Versions: Xorg-server affected versions not specified Description: A heap-based buffer over-read issue was found in the X.org server's ProcAppleDRICreatePixmap function. This occurs when byte-swapped length values are used in replies, potentially leadi...
CVE-2024-31081
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...
CentOS 9 : xorg-x11-server-Xwayland-21.1.3-7.el9
The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the xorg-x11-server-Xwayland-21.1.3-7.el9 build changelog. - A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited ...
EulerOS 2.0 SP5 : xorg-x11-server (EulerOS-SA-2024-1169)
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 out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when...
GLSA-202402-02 : SDDM: Privilege Escalation
The remote host is affected by the vulnerability described in GLSA-202402-02 SDDM: Privilege Escalation - An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X...
USN-6587-4: X.Org X Server regression
USN-6587-1 fixed vulnerabilities in X.Org X Server. The fix was incomplete resulting in a possible regression. This update fixes the problem. Original advisory details: Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled memory when processing the DeviceFocusEvent and...
