PT-2021-8112 · Unknown +5 · Virglrenderer +5

Name of the Vulnerable Software and Affected Versions: virglrenderer affected versions not specified Description: The issue is related to an out-of-bounds write in the VirGL virtual OpenGL renderer. A malicious guest can create a specially crafted virgil resource and issue a VIRTGPU EXECBUFFER...

OESA-2021-1427 virglrenderer security update

The virgil3d rendering library is a library used by qemu to implement 3D GPU support for the virtio GPU. Security Fixes: An out-of-bounds read in the vrendblitneedswizzle function in vrendrenderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGLCCMDBLI...

SUSE: Security Advisory (SUSE-SU-2020:0017-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2017:0798-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Huawei EulerOS: Security Advisory for virglrenderer (EulerOS-SA-2021-1577)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

EulerOS Virtualization for ARM 64 3.0.6.0 : virglrenderer (EulerOS-SA-2021-1577)

According to the version of the virglrenderer package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - Memory leak in the vrendcreatevertexelementsstate function in vrendrenderer.c in virglrenderer allows local guest O...

Huawei EulerOS: Security Advisory for virglrenderer (EulerOS-SA-2020-2325)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP8 : virglrenderer (EulerOS-SA-2020-2325)

According to the version of the virglrenderer packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Memory leak in the vrendcreatevertexelementsstate function in vrendrenderer.c in virglrenderer allows local guest OS users to cause a denial...

Huawei EulerOS: Security Advisory for virglrenderer (EulerOS-SA-2020-2042)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for virglrenderer (EulerOS-SA-2020-1970)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS Virtualization for ARM 64 3.0.2.0 : virglrenderer (EulerOS-SA-2020-1970)

According to the versions of the virglrenderer package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A heap-based buffer overflow flaw was found in virglrenderer. The vrendrenderertransferwriteiov function allows...

Huawei EulerOS: Security Advisory for virglrenderer (EulerOS-SA-2020-1888)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP8 : virglrenderer (EulerOS-SA-2020-1888)

According to the versions of the virglrenderer packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A heap-based buffer overflow in the vrendrenderertransferwriteiov function in vrendrenderer.c in virglrenderer through 0.8.0 allows guest...

Denial Of Service (DoS)

virglrenderer is vulnerable to denial of service DoS. The vulnerability exists as an out-of-bounds read in the vrendblitneedswizzle function in vrendrenderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGLCCMDBLIT commands...

Arbitrary Code Execution

virglrenderer is vulnerable to arbitrary code execution. A heap-based buffer overflow in the vrendrenderertransferwriteiov function in vrendrenderer.c allows guest OS users to cause a denial of service condition and execute arbitrary code via VIRGLCCMDRESOURCEINLINEWRITE commands...

Denial Of Service (DoS)

virglrenderer is vulnerable to denial of service DoS. A NULL pointer dereference in vrendrenderer.c in virglrenderer allows guest OS users to cause a denial of service via malformed commands...

virglrenderer vrend_renderer.c resource management error vulnerability

virglrenderer is a VirGL virtual OpenGL renderer. virglrenderer 0.8.1 and earlier versions have a resource management error vulnerability in the vrendrenderer.c file. The vulnerability stems from mismanagement of system resources e.g., memory, disk space, files, etc. by a networked system or...

virglrenderer vrend_renderer.c code issue vulnerability

virglrenderer is a VirGL virtual OpenGL renderer. A code issue vulnerability exists in the vrendrenderer.c file in virglrenderer 0.8.1 and earlier versions. The vulnerability stems from an improperly designed or implemented code development process for a networked system or product. An attacker c...

The vulnerability of the vrend_blit_need_swizzle function (vrend_renderer.c) in the virglrenderer library, which allows a hacker to trigger a service failure.

The vulnerability of the vrendblitneedswizzle function in the virglrenderer library is related to reading beyond the buffer boundary in dynamic memory. Exploiting this vulnerability can allow an attacker to cause a service failure using the VIRGLCCMDBLIT command...

The vulnerability of the vrend_renderer_transfer_write_iov function in the virglrenderer library, which allows a hacker to trigger a service failure.

The vulnerability of the vrendrenderertransferwriteiov function in the virglrenderer library is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause a service failure using the VIRGLCCMDRESOURCEINLINEWRITE command...