CVE-2020-20448

FFmpeg 4.1.3 is affected by CVE-2020-20448 (Divide By Zero) in libavcodec/ratecontrol.c, leading to a Denial of Service. Public advisories (SUSE/openSUSE) document this CVE among others and show that FFmpeg updates (e.g., SUSE-SU-2021:2322-1 / openSUSE release) fix the issue by moving to a newer ...

CVE-2020-20446

FFmpeg 4.2 is affected by a Divide By Zero in libavcodec/aacpsy.c (CVE-2020-20446), enabling a remote attacker to cause a Denial of Service. This is supported by multiple advisories: Debian DSA/DLA entries and Mageia advisory list the same CVE and recommend upgrading FFmpeg to patched releases (e...

CVE-2020-20446

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which allows a remote malicious user to cause a Denial of Service...

CVE-2020-20446

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which allows a remote malicious user to cause a Denial of Service...

CVE-2020-20446

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which allows a remote malicious user to cause a Denial of Service...

CVE-2020-20445

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/lpc.h, which allows a remote malicious user to cause a Denial of Service...

CVE-2020-20445

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/lpc.h, which allows a remote malicious user to cause a Denial of Service...

CVE-2020-20445

Summary of the CVE-2020-20445 family (FFmpeg 4.2): FFmpeg 4.2 is affected by a Divide By Zero in various code paths (notably libavcodec/lpc.h) that can cause a Denial of Service when processing crafted input. The connected advisories corroborate multiple CVEs tied to FFmpeg 4.2 (e.g., CVE-2020-20...

FFmpeg 数字错误漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg Ffmpeg team. A security vulnerability exists in FFmpeg version 4.2, which stems from a "divide-by-zero" issue in libavcodec/aaccoder, which allows a remote malicious user to cause a denial of...

FFmpeg 数字错误漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg Ffmpeg team. A divide-by-zero error vulnerability exists in libavcodec/ratecontrol.c in FFmpeg version 4.1.3. An attacker could exploit this vulnerability to cause a denial of service...

FFmpeg 数字错误漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg Ffmpeg team. A security vulnerability exists in FFmpeg version 4.2, which stems from a "divide-by-zero" issue in libavcodec/aacpsy.c, which allows a remote malicious user to cause a denial of...

FFmpeg数字错误漏洞

FFmpeg is a complete solution for recording, converting, and streaming audio and video from the FFmpeg Ffmpeg team. divi is a digital currency. A security vulnerability exists in FFmpeg version 4.2, which stems from a "divide-by-zero" issue in libavcodec/lpc.h, which allows a remote malicious...

CVE-2020-20264

Mikrotik RouterOs before 6.47 stable tree in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

CVE-2020-20264

Mikrotik RouterOs before 6.47 stable tree in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

Huawei EulerOS: Security Advisory for ImageMagick (EulerOS-SA-2021-1876)

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...

RHEL 8 : libvncserver (RHSA-2021:1811)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1811 advisory. LibVNCServer is a C library that enables you to implement VNC server functionality into own programs. Security Fixes: libvncserver:...

MikroTik RouterOS Divide by Zero Error Vulnerability

MikroTik RouterOS is the operating system for the MikroTik RouterBOARD hardware. A divide-by-zero error vulnerability exists in the /nova/bin/lcdstat process in MikroTik RouterOS versions prior to 6.47. A remote authentication attacker could exploit this vulnerability to cause a denial of service...

libvncserver: libvncserver/rfbserver.c has a divide by zero which could result in DoS

A divide by zero flaw was found in libvncserver. This flaw allows a malicious client to send a specially crafted message that, when processed by the VNC server, leads to a floating-point exception, resulting in a denial of service. The highest threat from this vulnerability is to system...

Moderate: Red Hat Security Advisory: libvncserver security update

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

RLSA-2021:1811 Moderate: libvncserver security update

LibVNCServer is a C library that enables you to implement VNC server functionality into own programs. Security Fixes: libvncserver: uninitialized memory contents are vulnerable to Information Leak CVE-2018-21247 libvncserver: buffer overflow in ConnectClientToUnixSock CVE-2019-20839 libvncserver:...