UBUNTU-CVE-2023-47470 (CVE-2023-47470)
Vulnerability from osv_ubuntu – Published: 2023-11-16 03:15 – Updated: 2025-07-16 05:09 – Source website
Withdrawn 2025-07-18
VLAI
Details
Buffer Overflow vulnerability in Ffmpeg before github commit 4565747056a11356210ed8edcecb920105e40b60 allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a denial of service (DoS) via the ref_pic_list_struct function in libavcodec/evc_ps.c
Severity
7.8 (High)
N/A (UNKNOWN)
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "ffmpeg",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "ffmpeg-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "ffmpeg-doc",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavcodec-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavcodec-extra",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavcodec-extra60",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavcodec-extra60-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavcodec60",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavcodec60-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavdevice-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavdevice60",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavdevice60-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavfilter-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavfilter-extra",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavfilter-extra9",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavfilter-extra9-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavfilter9",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavfilter9-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavformat-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavformat-extra",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavformat-extra60",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavformat-extra60-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavformat60",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavformat60-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavutil-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavutil58",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libavutil58-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libpostproc-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libpostproc57",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libpostproc57-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libswresample-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libswresample4",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libswresample4-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libswscale-dev",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libswscale7",
"binary_version": "7:6.1-3ubuntu1"
},
{
"binary_name": "libswscale7-dbgsym",
"binary_version": "7:6.1-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "ffmpeg",
"purl": "pkg:deb/ubuntu/ffmpeg@7:6.1-3ubuntu1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7:6.1-3ubuntu1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7:6.0-6ubuntu1",
"7:6.0-9ubuntu1",
"7:6.1-2ubuntu1"
]
}
],
"aliases": [],
"details": "Buffer Overflow vulnerability in Ffmpeg before github commit 4565747056a11356210ed8edcecb920105e40b60 allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a denial of service (DoS) via the ref_pic_list_struct function in libavcodec/evc_ps.c",
"id": "UBUNTU-CVE-2023-47470",
"modified": "2025-07-16T05:09:43Z",
"published": "2023-11-16T03:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-47470"
},
{
"type": "REPORT",
"url": "https://patchwork.ffmpeg.org/project/ffmpeg/patch/20230915131147.5945-2-michael%40niedermayer.cc/"
},
{
"type": "REPORT",
"url": "https://github.com/goldds96/Report/tree/main/FFmpeg"
},
{
"type": "REPORT",
"url": "https://github.com/FFmpeg/FFmpeg/commit/4565747056a11356210ed8edcecb920105e40b60"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-47470"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2023-47470"
],
"withdrawn": "2025-07-18T16:54:41Z"
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…