CVE-2023-46407: Out-of-bounds Read

FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist-alphabetsize variable in the readvlcprefix function...

CVE-2023-46407

FFmpeg before commit bf814 is affected by an out-of-bounds read in read_vlc_prefix() caused by incorrect handling of dist->alphabet_size. The vulnerability allows a local attacker to read out-of-bounds content in affected FFmpeg builds. The CVE entry (CVE-2023-46407) lists this issue with a hi...

CVE-2023-46407

FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist-alphabetsize variable in the readvlcprefix function...

FFmpeg 安全漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. An out-of-bounds read vulnerability exists in Ffmpeg, which originates from an out-of-bounds read of the dist alphabetsize variable in the readvlcprefix function. An attacker can exploit th...

CVE-2023-46407

FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist-alphabetsize variable in the readvlcprefix function...

CVE-2023-46407

FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist-alphabetsize variable in the readvlcprefix function...

CVE-2023-46407

FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist-alphabetsize variable in the readvlcprefix function...

Ubuntu: Security Advisory (USN-6449-1)

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...

USN-6449-1: FFmpeg vulnerabilities

It was discovered that FFmpeg incorrectly managed memory resulting in a memory leak. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2020-22038 It was discovered that FFmpeg incorrect...

USN-6449-1 ffmpeg vulnerabilities

It was discovered that FFmpeg incorrectly managed memory resulting in a memory leak. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2020-22038 It was discovered that FFmpeg incorrect...

Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM : FFmpeg vulnerabilities (USN-6449-1)

The remote Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6449-1 advisory. It was discovered that FFmpeg incorrectly managed memory resulting in a memory leak. An attacker could possibly use this issue to...

Advisory ROSA-SA-2023-2277

software: ffmpeg 4.4.3 OS: ROSA-CHROME packageevrstring: ffmpeg-4.4.3-2.src.rpm CVE-ID: CVE-2022-3109 BDU-ID: 2023-04787 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the vp3decodeframe function of the libavcodec/vp3.c component of the FFmpeg multimedia library is related to a lack of validation o...

ffmpeg:ffmpeg_DEMUXER_fuzzer: Stack-buffer-overflow in read_distribution_bundle

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=5967000670961664 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegDEMUXERfuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 1 Crash Address:...

ffmpeg:ffmpeg_dem_MPEGPS_fuzzer: Stack-buffer-overflow in ff_evc_parse_slice_header

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6738637850804224 Project: ffmpeg Fuzzing Engine: afl Fuzz Target: ffmpegdemMPEGPSfuzzer Job Type: aflasanffmpeg Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 2 Crash Address: 0x7ffd6e15c58c...

ffmpeg:ffmpeg_AV_CODEC_ID_MAGICYUV_fuzzer: Heap-buffer-overflow in magy_decode_slice

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=5144552979431424 Project: ffmpeg Fuzzing Engine: honggfuzz Fuzz Target: ffmpegAVCODECIDMAGICYUVfuzzer Job Type: honggfuzzasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash...

Ubuntu 16.04 ESM : FFmpeg vulnerabilities (USN-5167-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5167-1 advisory. It was discovered that FFmpeg did not properly verify certain input when processing video and audio files. An attacker could possibly use this to send...

Ubuntu: Security Advisory (USN-6430-1)

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...

USN-6430-1: FFmpeg vulnerabilities

It was discovered that FFmpeg did not properly handle certain inputs in vflagfun.c, resulting in a buffer overflow vulnerability. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 20.04 LTS. CVE-2020-22024 It was discover...

USN-6430-1 ffmpeg vulnerabilities

It was discovered that FFmpeg did not properly handle certain inputs in vflagfun.c, resulting in a buffer overflow vulnerability. An attacker could possibly use this issue to cause a denial of service via application crash. This issue only affected Ubuntu 20.04 LTS. CVE-2020-22024 It was discover...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM : FFmpeg vulnerabilities (USN-6430-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6430-1 advisory. It was discovered that FFmpeg did not properly handle certain inputs in vflagfun.c, resulting in a buffer overflow vulnerability...