PDF2JSON DCTStream::transformDataUnit Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. PDF2JSON DCTStream::transformDataUnit suffers from a denial of service vulnerability. The vulnerability stems from an invalid read of size 1. An attacker could exploit...

PDF2JSON CCITTFaxStream::lookChar Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. A denial of service vulnerability exists in the CCITTFaxStream::lookChar function in PDF2JSON version 0.70. The vulnerability stems from an invalid write of size 2. An...

sam2p segmentation error vulnerability

sam2p is a command-line utility that converts many raster bitmap image formats such as GIF, JPG/JPEG, and PNG to PostScript or PDF files. sam2p version 0.49.4 is vulnerable to a segmentation error. The vulnerability stems from a floating-point exception in ReadImage. An attacker could exploit the...

PDF2JSON Gfx::doShowText Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages to JSON and XML formats on a page-by-page basis. PDF2JSON Gfx::doShowText has a security vulnerability. An attacker could exploit this vulnerability to cause a denial of service...

[Important] [Security] Virtuozzo ReadyKernel patch 130.0 for Virtuozzo Hybrid Server 7.0, 7.5 and Virtuozzo Hybrid Infrastructure 3.5, 4.0, 4.5, 4.6

The cumulative Virtuozzo ReadyKernel patch was updated with a security fix. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7 and Virtuozzo Hybrid Infrastructure. Vulnerability id: CVE-2021-33909 3.10.0-1062.4.2.vz7.116.7 to 3.10.0-1160.21.1.vz7.174.13 sizet-to-int conversio...

PDF2JSON DCTStream::readHuffSym Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. PDF2JSON DCTStream::readHuffSym suffers from a denial of service vulnerability. The vulnerability stems from an invalid read of size 2. An attacker could exploit this...

CentOS 7 : kernel (RHSA-2021:2725)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2725 advisory. - An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in shownumastats because NUM...

PDF2JSON EmbedStream::getChar Denial of Service Vulnerability

PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. PDF2JSON EmbedStream::getChar suffers from a security vulnerability. An attacker could exploit this vulnerability to cause a denial of service...

Adobe Photoshop Type Conversion Code Execution

The vulnerability of the Adobe Photoshop graphic editor is related to a type conversion error. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

Important: Red Hat Security Advisory: kpatch-patch security update

An update is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

kernel: size_t-to-int conversion vulnerability in the filesystem layer

An out-of-bounds write flaw was found in the Linux kernel's seqfile in the Filesystem layer. This flaw allows a local attacker with a user privilege to gain access to out-of-bound memory, leading to a system crash, leak of internal kernel information and can escalate privileges. The issue results...

Important: Red Hat Security Advisory: kpatch-patch security update

An update is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links...

Important: Red Hat Security Advisory: kpatch-patch security update

An update is now available for Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Debian: Security Advisory (DSA-4941-1)

The remote host is missing an update for the Debian 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...

RHEL 8 : kernel (RHSA-2021:2714)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2714 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: sizet-to-int conversion...

RHEL 8 : kernel-rt (RHSA-2021:2719)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2719 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

RHEL 8 : kpatch-patch (RHSA-2021:2716)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2716 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...

RHEL 8 : kernel (RHSA-2021:2718)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2718 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: sizet-to-int conversion...

RHEL 7 : kpatch-patch (RHSA-2021:2729)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2729 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...

RHEL 7 : kpatch-patch (RHSA-2021:2731)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2731 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...