Linux Distros Unpatched Vulnerability : CVE-2020-21688

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-use-after-free in the avfreep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code. CVE-2020-21688 Note that Nessus relie...

CVE-2020-21688

A heap-use-after-free in the avfreep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code...

USN-5472-1: FFmpeg vulnerabilities | Cloud Foundry

usn-5472-1 Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that FFmpeg would attempt to divide by zero when using Linear Predictive Coding LPC or AAC codecs. An attacker could possibly use this issue to cause a denial of service. This...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : FFmpeg vulnerabilities (USN-5472-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5472-1 advisory. It was discovered that FFmpeg would attempt to divide by zero when using Linear Predictive Coding LPC or AAC codecs. An attacker...

SUSE: Security Advisory (SUSE-SU-2021:2919-1)

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...

[SECURITY] [DSA 4998-1] ffmpeg security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4998-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 31, 2021 https://www.debian.org/security/faq -...

SUSE SLED15: ffmpeg / libavcodec-devel / libavcodec57 / libavdevice57 / etc (SUSE-SU-2021:2919-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2919-1 advisory. - CVE-2019-9721: Fix denial of service in the subtitle decoder in handleopenbrace from libavcodec/htmlsubtitles.c bsc1129714. -...

openSUSE 15 Security Update : ffmpeg (openSUSE-SU-2021:2919-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:2919-1 advisory. - A denial of service in the subtitle decoder in FFmpeg 3.2 and 4.1 allows attackers to hog the CPU via a crafted video file in Matroska...

Security update for ffmpeg (important)

openSUSE Security Update: Security update for ffmpeg Announcement ID: openSUSE-SU-2021:2919-1 Rating: important References: 1129714 1186849 1186859 1186861 1186863 1189142 1189348 1189350 Cross-References: CVE-2019-9721 CVE-2020-21688 CVE-2020-21697 CVE-2020-22046 CVE-2020-22048 CVE-2020-22049...

CVE-2020-21688

CVE-2020-21688 describes a heap-use-after-free in FFmpeg’s libavutil/mem.c av_freep, affecting FFmpeg 4.2 and enabling arbitrary code execution under plausible conditions. Public references in connected documents indicate the issue pertains to FFmpeg 4.2, with surrounding advisories noting the vu...