SUSE SLES15: libwayland-client0 / libwayland-client0-32bit / libwayland-cursor0 / etc (SUSE-SU-2023:1874-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:1874-1 advisory. - CVE-2021-3782: Fixed a reference-count overflow in libwayland-server SHM handling. bsc1190486 Tenable has extracted the preceding...

SUSE SLES15: libwayland-client0 / libwayland-client0-32bit / libwayland-cursor0 / etc (SUSE-SU-2023:1873-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:1873-1 advisory. - CVE-2021-3782: Fixed a reference-count overflow in libwayland-server SHM handling. bsc1190486 Tenable has extracted the preceding...

SUSE CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

CBL Mariner 2.0 Security Update: wayland (CVE-2021-3782)

The version of wayland 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-2021-3782 advisory. - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from...

EulerOS 2.0 SP5 : wayland (EulerOS-SA-2023-1519)

According to the versions of the wayland packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is...

EulerOS 2.0 SP8 : wayland (EulerOS-SA-2023-1343)

According to the versions of the wayland packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is...

EulerOS Virtualization 2.10.1 : wayland (EulerOS-SA-2023-1159)

According to the versions of the wayland package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The referen...

EulerOS Virtualization 2.9.0 : wayland (EulerOS-SA-2023-1239)

According to the versions of the wayland package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The referen...

EulerOS Virtualization 2.10.0 : wayland (EulerOS-SA-2023-1180)

According to the versions of the wayland package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The referen...

EulerOS 2.0 SP10 : wayland (EulerOS-SA-2022-2836)

According to the versions of the wayland package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is...

EulerOS 2.0 SP9 : wayland (EulerOS-SA-2022-2749)

According to the versions of the wayland package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is...

Huawei EulerOS: Security Advisory for wayland (EulerOS-SA-2022-2749)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MGASA-2022-0418 Updated wayland packages fix security vulnerability

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

Updated wayland packages fix security vulnerability

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

Ubuntu 16.04 ESM : Wayland vulnerability (USN-5614-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5614-2 advisory. USN-5614-1 fixed a vulnerability in Wayland. This update provides the corresponding update for Ubuntu 16.04 ESM. Tenable has extracted the preceding description...

An internal reference count is held on the buffer pool incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wl_shm buffer objects or if it can coerce the server to create a large number of external references to the buffer storage. With the reference count overflowing a use-after-free can be constructed on the wl_shm_pool tracking structure where values may be incremented or decremented; it may also be possible to construct a limited oracle to leak 4 bytes of server-side memory to the attacking client at a time.

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CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

DEBIAN-CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

AZL-11019 CVE-2021-3782 affecting package wayland for versions less than 1.21.0-1

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...