grub2, mokutil, shim, and shim-unsigned-x64 security update

An update is available for grub2, shim, shim-unsigned-x64, mokutil. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The grub2 packages provide version 2 of the...

RLSA-2022:5095 Important: grub2, mokutil, shim, and shim-unsigned-x64 security update

The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. The shim package contains a...

RHEL 8 : grub2, mokutil, and shim (RHSA-2022:5098)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5098 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

RHEL 8 : grub2, mokutil, shim, and shim-unsigned-x64 (RHSA-2022:5095)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5095 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

RHEL 8 : grub2, mokutil, shim, and shim-unsigned-x64 (RHSA-2022:5100)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5100 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

Remote Code Execution (RCE)

grub2 is vulnerable to remote code execution. The vulnerability exists due to a lack of sanitization of the data pointer of the JPEG reader allowing an attacker to inject maliciously crafted script into the system via a crafted JPEG image...

CVE-2021-41413

ok-file-formats master 2021-9-12 is affected by a buffer overflow in okjpgconvertdataunitgrayscale and okjpgconvertYCbCrtoRGB...

CVE-2021-41413

ok-file-formats master 2021-9-12 is affected by a buffer overflow in okjpgconvertdataunitgrayscale and okjpgconvertYCbCrtoRGB...

SUSE SLES15 Security Update : grub2 (SUSE-SU-2022:2074-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2074-1 advisory. - A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that t...

ok-file-formats 安全漏洞

ok-file-formats is an open source decoder for PNG, JPEG, WAV and some other file formats. A security vulnerability exists in ok-file-formats master version 2021-9-12, which stems from a buffer overflow issue in okjpgconvertdataunitgrayscale and okjpgconvertYCbCrtoRGB...

CVE-2022-32239

When a user opens manipulated JPEG 2000 .jp2, jp2k.x3d files received from untrusted sources in SAP 3D Visual Enterprise Viewer, the application crashes and becomes temporarily unavailable to the user until restart of the application...

CVE-2022-32239

When a user opens manipulated JPEG 2000 .jp2, jp2k.x3d files received from untrusted sources in SAP 3D Visual Enterprise Viewer, the application crashes and becomes temporarily unavailable to the user until restart of the application...

CVE-2022-32239

When a user opens manipulated JPEG 2000 .jp2, jp2k.x3d files received from untrusted sources in SAP 3D Visual Enterprise Viewer, the application crashes and becomes temporarily unavailable to the user until restart of the application...

Code injection

When a user opens manipulated JPEG 2000 .jp2, jp2k.x3d files received from untrusted sources in SAP 3D Visual Enterprise Viewer, the application crashes and becomes temporarily unavailable to the user until restart of the application...

CVE-2022-32239

CVE-2022-32239 affects SAP 3D Visual Enterprise Viewer. When users open manipulated JPEG 2000 (.jp2, jp2k.x3d) files from untrusted sources, the viewer may crash and become temporarily unavailable until the application is restarted. Connected sources confirm the issue and describe the impact, but...

CVE-2022-32239

When a user opens manipulated JPEG 2000 .jp2, jp2k.x3d files received from untrusted sources in SAP 3D Visual Enterprise Viewer, the application crashes and becomes temporarily unavailable to the user until restart of the application...

libjpeg Denial of Service Vulnerability

libjpeg is a C language library for processing JPEG format image data. It includes JPEG decoding, JPEG encoding and other JPEG functions. A denial of service vulnerability exists in libjpeg versions prior to 1.64, which stems from an assertion failure in SingleComponentLSScan::ParseMCU via an emp...

PT-2022-21169 · Sap · Sap 3D Visual Enterprise Viewer

Name of the Vulnerable Software and Affected Versions: SAP 3D Visual Enterprise Viewer affected versions not specified Description: The issue occurs when a user opens manipulated JPEG 2000 .jp2, jp2k.x3d files received from untrusted sources in SAP 3D Visual Enterprise Viewer. This causes the...

SUSE SLED15 / SLES15 Security Update : grub2 (SUSE-SU-2022:2064-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2064-1 advisory. - A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may tak...

Denial Of Service (DoS)

libjpeg.so is vulnerable to denial of service. An attacker can crash the application by providing an empty JPEG-LS scan because the SampleInterleavedLSScan function of sampleinterleavedlsscan.cpp and SingleComponentLSScan function of singlecomponentlsscan.cpp does not properly handle empty JPEG-L...