Debian dla-3746 : libwireshark-data - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3746 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3746-1 [email protected]...

CentOS 9 : openssh-8.7p1-34.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the openssh-8.7p1-34.el9 build changelog. - The PKCS11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an age...

CentOS 9 : xorg-x11-server-1.20.11-16.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the xorg-x11-server-1.20.11-16.el9 build changelog. - A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by...

USN-6560-1: OpenSSH vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Fabian Bäumer, Marcus Brinkmann, Jörg Schwenk discovered that the SSH protocol was vulnerable to a prefix truncation attack. If a remote attacker was able to intercept SSH communications, extension...

CentOS 9 : xorg-x11-server-Xwayland-21.1.3-5.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the xorg-x11-server-Xwayland-21.1.3-5.el9 build changelog. - A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in...

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 ...

CentOS 9 : tigervnc-1.12.0-9.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the tigervnc-1.12.0-9.el9 build changelog. - A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory...

AZL-35405 CVE-2024-21885 affecting package xorg-x11-server for versions less than 1.20.10-10

A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remo...

DEBIAN-CVE-2024-21885

A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remo...

DEBIAN-CVE-2024-21886

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...

CVE-2024-21885

A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remo...

CVE-2024-21886

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...

CVE-2024-21885

A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remo...

CVE-2024-21886

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...

Heap overflow

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...

Heap overflow

A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remo...

CVE-2024-21886 Xorg-x11-server: heap buffer overflow in disabledevice

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...

CVE-2024-21886 Xorg-x11-server: heap buffer overflow in disabledevice

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...

CVE-2024-21886

A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments...

CVE-2024-21886

CVE-2024-21886 is a heap buffer overflow in the X.Org server’s DisableDevice function. Affected: xorg-x11-server (and Xorg/Xwayland components in related advisories). Impact per sources: may cause an application crash or, in SSH X11 forwarding environments, remote code execution. Publicly referen...