Null pointer dereference

A null pointer dereference issue was discovered in 'FFmpeg' in decodemainheader function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformatnewstream and triggers the null pointer dereference error, causing an application to crash...

FFmpeg 代码问题漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A denial of service vulnerability exists in FFmpeg, which stems from a lack of return value checking in the decodemainheader function in the libavformat/nutdec.c file and triggers a null...

CVE-2022-3341

FFmpeg (libavformat/nutdec.c) contains a null pointer dereference in decode_main_header() caused by not checking the return value of avformat_new_stream(). This can lead to application crashes (availability impact). The issue is confirmed across multiple sources (Debian/DLA advisory, Mageia advis...

CVE-2022-3341

A null pointer dereference issue was discovered in 'FFmpeg' in decodemainheader function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformatnewstream and triggers the null pointer dereference error, causing an application to crash...

CVE-2022-3341

A null pointer dereference issue was discovered in 'FFmpeg' in decodemainheader function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformatnewstream and triggers the null pointer dereference error, causing an application to crash...

CVE-2022-3341

A null pointer dereference issue was discovered in 'FFmpeg' in decodemainheader function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformatnewstream and triggers the null pointer dereference error, causing an application to crash...

CVE-2022-3341

A null pointer dereference issue was discovered in 'FFmpeg' in decodemainheader function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformatnewstream and triggers the null pointer dereference error, causing an application to crash...

SUSE: Security Advisory (SUSE-SU-2023:0005-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

SUSE: Security Advisory (SUSE-SU-2023:0007-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

SUSE SLED15: ffmpeg-4 / ffmpeg-4-libavcodec-devel / ffmpeg-4-libavdevice-devel / etc (SUSE-SU-2023:0008-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0008-1 advisory. - CVE-2022-3109: Fixed null pointer dereference in vp3decodeframe bsc1206442. Tenable has extracted the...

SUSE SLES15: libavcodec-devel / libavcodec57 / libavcodec57-32bit / etc (SUSE-SU-2023:0005-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0005-1 advisory. - CVE-2022-3109: Fixed null pointer dereference in vp3decodeframe bsc1206442. - CVE-2020-22042: Fixed a denial of service...

SUSE SLED15: ffmpeg / ffmpeg-private-devel / libavcodec-devel / libavcodec57 / etc (SUSE-SU-2023:0007-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0007-1 advisory. - CVE-2022-3109: Fixed null pointer dereference in vp3decodeframe bsc1206442. Tenable has extracted the...

SUSE: Security Advisory (SUSE-SU-2023:0008-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

SUSE-SU-2023:0008-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: - CVE-2022-3109: Fixed null pointer dereference in vp3decodeframe bsc1206442...

SUSE-SU-2023:0007-1 Security update for ffmpeg

This update for ffmpeg fixes the following issues: - CVE-2022-3109: Fixed null pointer dereference in vp3decodeframe bsc1206442...

SUSE-SU-2023:0005-1 Security update for ffmpeg

This update for ffmpeg fixes the following issues: - CVE-2022-3109: Fixed null pointer dereference in vp3decodeframe bsc1206442. - CVE-2020-22042: Fixed a denial of service vulnerability led by a memory leak in the linkfilterinouts function in libavfilter/graphparser.c. bsc1186761 - CVE-2021-3809...

Denial Of Service (DoS)

ffmpeg is vulnerable to denial of service DoS attacks. Lack of checks for the return value of avmalloc in vp3decodeframe in libavcodec/vp3.c causes a null pointer dereference, resulting a denial of service conditions...

FFmpeg Code Problem Vulnerability (CNVD-2024-31520)

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. FFmpeg has a code issue vulnerability that stems from the vp3decodeframe function in its libavcodec/vp3.c file that does not reasonably check the return result of the avmalloc function, whi...

Getting the correct HTML codecs parameter for an AV1 video

This post is mostly for my own reference, but I couldn't find a good guide elsewhere, so here we go! I wanted to embed a screencast in a web page, and I wanted it to be as efficient as possible. To achieve this, I created two version of the video, and embedded it like this: The MP4 version uses t...

Getting the correct HTML codecs parameter for an AV1 video

This post is mostly for my own reference, but I couldn't find a good guide elsewhere, so here we go! I wanted to embed a screencast in a web page, and I wanted it to be as efficient as possible. To achieve this, I created two version of the video, and embedded it like this: The MP4 version uses t...