805 matches found
xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
ROS-20241112-05
A vulnerability in the XkbSetCompatMap function of the X Window System X.Org Server implementation is related to a buffer overflow in dynamic memory. buffer overflow in dynamic memory. Exploitation of the vulnerability could allow an attacker to escalate privileges...
MGASA-2024-0357 Updated x11-server, x11-server-xwayland & tigervnc packages fix security vulnerability
Due to an improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially-crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org server is run with root privileges...
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...
X.Org Server XkbSetCompatMap Heap-based Buffer Overflow Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...
CVE-2024-9632
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
CVE-2024-9632
CVE-2024-9632 is a heap-based buffer overflow in the X.org server caused by improperly tracked allocation size in _XkbSetCompatMap. It can enable a local attacker to trigger denial of service or local privilege escalation when the X.org server is run with root privileges. Connected advisories (e....
CVE-2024-9632 Xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
CVE-2024-9632 Xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
CVE-2024-9632 Xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
CVE-2024-9632
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
SUSE CVE-2024-9632
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
CVE-2024-9632
A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...
CentOS 7 : tigervnc (RHSA-2024:0629)
The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0629 advisory. - A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons ca...
CentOS 7 : X.Org server (RHSA-2024:1785)
The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1785 advisory. - A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped...
CentOS 7 : tigervnc (RHSA-2024:2080)
The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2080 advisory. - A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents function. This issue occurs when byte-swapped...
PT-2024-7643 · X.Org +11 · X.Org Server +11
Name of the Vulnerable Software and Affected Versions: X.Org Server versions prior to 21.1.14 Description: A flaw was found in the X.org server due to improperly tracked allocation size in XkbSetCompatMap, allowing a local attacker to trigger a buffer overflow condition via a specially crafted...
CBL Mariner 2.0 Security Update: xorg-x11-server (CVE-2024-0409)
The version of xorg-x11-server installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-0409 advisory. - A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong typ...