DEBIAN-CVE-2020-16600

A Use After Free vulnerability exists in Artifex Software, Inc. MuPDF library 1.17.0-rc1 and earlier when a valid page was followed by a page with invalid pixmap dimensions, causing bander - a static - to point to previously freed memory instead of a newbandwriter...

Artifex Software MuPDF Resource Management Error Vulnerability

Artifex Software MuPDF is a free, lightweight PDF reader from Artifex Software, USA. A resource management error vulnerability exists in Artifex Software MuPDF library 1.17.0-rc1 and earlier versions, which stems from when a valid page is followed by an invalid pixmap-sized page, resulting in the...

Multiple Qualcomm Products Resource Management Error Vulnerability

A Qualcomm chip is a chip from Qualcomm Incorporated USA. a way of miniaturizing circuits mainly semiconductor devices, but also passive components, etc., and is manufactured from time to time on the surface of semiconductor wafers. A resource management error vulnerability exists in multiple...

FreeBSD 资源管理错误漏洞

FreeBSD is a Unix-like operating system from the Freebsd Foundation. pts is a pseudo-terminal driver used in it. FreeBSD suffers from a denial of service vulnerability, which can be exploited by an attacker to force the use of a freed memory area via FreeBSD's ICMPv6 to trigger a denial of servic...

Mozilla: Use-after-free in WebRequestService

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

Mozilla: Use-after-free in WebRequestService

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

WebKitGTK Resource Management Error Vulnerability

WebKitGTK is a full-featured port of the WebKit rendering engine for projects that require any type of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. It provides the full functionality of WebKit for a wide range of systems from desktop computers to embedded syste...

Mozilla Firefox MCallGetProperty Code Issue Vulnerability

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability exists in Mozilla Firefox, which can be exploited by an attacker to force the use of a freed memory area via Firefox's MCallGetProperty to trigger a denial of service and...

Linux kernel denial of service vulnerability (CNVD-2020-58038)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. Linux kernel suffers from a denial of service vulnerability that originates from vtdokdgkbioctl. An attacker can exploit the vulnerability to force the use of a freed...

UBUNTU-CVE-2020-7068

In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, pharparsezipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure...

openSUSE Security Update : php7 (openSUSE-2020-1354)

This update for php7 fixes the following issues : - CVE-2020-7068: Use of freed hash key in the pharparsezipfile function bsc1175223. - Do not install outdated README.SUSE bsc1174010. - Added tmpfiles.d for php-fpm to provide a base for a socket bsc1173786. This update was imported from the...

SUSE SLES12 Security Update : php7 (SUSE-SU-2020:2403-1)

This update for php7 fixes the following issues : fix CVE-2020-7068 bsc1175223: Use of freed hash key in the pharparsezipfile function Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically...

SUSE-SU-2020:2456-1 Security update for php7

This update for php7 fixes the following issues: - CVE-2020-7068: Use of freed hash key in the pharparsezipfile function bsc1175223...

SUSE-SU-2020:2405-1 Security update for php72

This update for php72 fixes the following issues: - CVE-2020-7068: Use of freed hash key in the pharparsezipfile function bsc1175223...

php72 -- use of freed hash key

grigoritchy at gmail dot com reports: The pharparsezipfile function had use-after-free vulnerability because of mishandling of the actualalias variable...

Cisco Firepower Threat Defense Software VPN System Logging DoS (cisco-sa-ftd-dos-Rdpe34sd8)

According to its self-reported version, Cisco Firepower Threat Defense Software is affected by a vulnerability in the VPN System Logging functionality due to the system memory not being properly freed for a VPN System Logging event generated when a VPN session is created or deleted. An...

The vulnerabilities of PDF viewing and editing programs such as Adobe Acrobat Document Cloud, Adobe Acrobat Reader Document Cloud, Adobe Acrobat 2017, Adobe Acrobat Reader 2017, and Adobe Acrobat 2015 are related to memory usage after it is released. This allows attackers to execute arbitrary code.

The vulnerability of PDF viewing and editing programs such as Adobe Acrobat Document Cloud, Adobe Acrobat Reader Document Cloud, Adobe Acrobat 2017, Adobe Acrobat Reader 2017, and Adobe Acrobat 2015/Reader 2015 is related to the use of memory after it is freed. Exploiting this vulnerability allow...

The vulnerability of the sg_write function in Linux operating system kernels, allowing a hacker to execute arbitrary code

The vulnerability of the sgwrite function in Linux operating system kernels is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

Fedora 31 : 1:dovecot (2020-b60344c987)

CVE-2020-10957: lmtp/submission: A client can crash the server by sending a NOOP command with an invalid string parameter. This occurs particularly for a parameter that doesn't start with a double quote. This applies to all SMTP services, including submission-login, which makes it possible to...

DEBIAN-CVE-2020-10690

There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptpclock and cdev while resource deallocation. When a high privileged process allocates a ptp device file like /dev/ptpX and voluntarily goes to sleep. During this time if the underlying device ...