CVE-2026-75143
| Reporter | Title | Published | Views | Family All 56 |
|---|---|---|---|---|
 | CVE-2026-75143 vulnerabilities | 1 Oct 202608:55 | – | cgr |
 | CVE-2026-75143 | 19 Aug 202618:01 | – | circl |
 | CVE-2026-75143 FFmpeg Heap Buffer Overflow via RIST Protocol Reader | 19 Aug 202616:26 | – | cvelist |
 | CVE-2026-75143 | 19 Aug 202616:26 | – | debiancve |
 | EUVD-2026-62580 | 19 Aug 202616:26 | – | euvd |
 | [SECURITY] Fedora 44 Update: ffmpeg-8.1.3-1.fc44 | 1 Oct 202601:13 | – | fedora |
 | Fedora 44 : ffmpeg (2026-3e109a0c85) | 1 Oct 202600:00 | – | nessus |
| SUSE SLED15: ffmpeg-4 / ffmpeg-4-libavcodec-devel / ffmpeg-4-libavdevice-devel / etc (SUSE-SU-2026:4149-1) | 16 Sep 202600:00 | – | nessus |
| SUSE SLES15: libavcodec58_134 / libavformat58_76 / libavutil56_70 / etc (SUSE-SU-2026:4150-1) | 16 Sep 202600:00 | – | nessus |
| Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : FFmpeg vulnerabilities (USN-8716-1) | 10 Sep 202600:00 | – | nessus |
10
[
{
"vendor": "FFmpeg",
"product": "FFmpeg",
"repo": "https://code.ffmpeg.org/FFmpeg/FFmpeg",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1c10bcc2e17255dacb717a25ab3db142ce390602",
"versionType": "git"
}
],
"defaultStatus": "unaffected",
"packageURL": "pkg:github/FFmpeg/FFmpeg"
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| --payload-len | binary | async:rist://@<addr>:<port> | FFmpeg RIST reader heap overflow (CVE-2026-75143) via oversized async:rist payload; remote unauthenticated DoS. The async wrapper requests up to 4096 bytes per read, but larger payloads cause attacker-controlled data to be written past the prefetch FIFO. | CWE-122 |
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31 Aug 2026 20:37Current
6.4Medium risk
Vulners AI Score6.4
CVSS 49.3
CVSS 3.19.8
EPSS0.00702
SSVC