WID-SEC-W-2026-2662
Vulnerability from csaf_certbund - Published: 2026-08-05 22:00 - Updated: 2026-08-05 22:00Summary
GStreamer: Mehrere Schwachstellen
Severity
Hoch
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: GStreamer ist ein Multimedia-Framework mit einer Plugin-basierten Architektur für eine Vielzahl von Plattformen.
Angriff: Ein Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um Daten zu beschädigen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen oder möglicherweise beliebigen Code auszuführen.
Betroffene Betriebssysteme: - Sonstiges
- UNIX
- Windows
Affected products
Known affected
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Open Source GStreamer gst-plugins-bad <1.28.6
Open Source / GStreamer
|
gst-plugins-bad <1.28.6 | ||
|
Open Source GStreamer gst-plugins-good <1.28.6
Open Source / GStreamer
|
gst-plugins-good <1.28.6 | ||
|
Open Source GStreamer st-libav <1.28.6
Open Source / GStreamer
|
st-libav <1.28.6 | ||
|
Open Source GStreamer gst-plugins-ugly <1.28.5
Open Source / GStreamer
|
gst-plugins-ugly <1.28.5 |
References
14 references
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "GStreamer ist ein Multimedia-Framework mit einer Plugin-basierten Architektur f\u00fcr eine Vielzahl von Plattformen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um Daten zu besch\u00e4digen, einen Denial-of-Service-Zustand herbeizuf\u00fchren, vertrauliche Informationen offenzulegen oder m\u00f6glicherweise beliebigen Code auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Sonstiges\n- UNIX\n- Windows",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-2662 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2662.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-2662 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2662"
},
{
"category": "external",
"summary": "GStreamer Release Notes vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/releases/1.28/#1.28.6"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0066.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0067.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0068.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0069.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0070.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0071.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0072.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0073.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0075.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0076.html"
},
{
"category": "external",
"summary": "GStreamer Security Advisory vom 2026-08-05",
"url": "https://gstreamer.freedesktop.org/security/sa-2026-0077.html"
}
],
"source_lang": "en-US",
"title": "GStreamer: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-08-05T22:00:00.000+00:00",
"generator": {
"date": "2026-08-06T11:46:11.657+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-2662",
"initial_release_date": "2026-08-05T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-08-05T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "gst-plugins-ugly \u003c1.28.5",
"product": {
"name": "Open Source GStreamer gst-plugins-ugly \u003c1.28.5",
"product_id": "T057599"
}
},
{
"category": "product_version",
"name": "gst-plugins-ugly 1.28.5",
"product": {
"name": "Open Source GStreamer gst-plugins-ugly 1.28.5",
"product_id": "T057599-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:open_source:gstreamer:gst-plugins-ugly__1.28.5"
}
}
},
{
"category": "product_version_range",
"name": "gst-plugins-bad \u003c1.28.6",
"product": {
"name": "Open Source GStreamer gst-plugins-bad \u003c1.28.6",
"product_id": "T057600"
}
},
{
"category": "product_version",
"name": "gst-plugins-bad 1.28.6",
"product": {
"name": "Open Source GStreamer gst-plugins-bad 1.28.6",
"product_id": "T057600-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:open_source:gstreamer:gst-plugins-bad__1.28.6"
}
}
},
{
"category": "product_version_range",
"name": "gst-plugins-good \u003c1.28.6",
"product": {
"name": "Open Source GStreamer gst-plugins-good \u003c1.28.6",
"product_id": "T057601"
}
},
{
"category": "product_version",
"name": "gst-plugins-good 1.28.6",
"product": {
"name": "Open Source GStreamer gst-plugins-good 1.28.6",
"product_id": "T057601-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:open_source:gstreamer:gst-plugins-good__1.28.6"
}
}
},
{
"category": "product_version_range",
"name": "st-libav \u003c1.28.6",
"product": {
"name": "Open Source GStreamer st-libav \u003c1.28.6",
"product_id": "T057602"
}
},
{
"category": "product_version",
"name": "st-libav 1.28.6",
"product": {
"name": "Open Source GStreamer st-libav 1.28.6",
"product_id": "T057602-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:open_source:gstreamer:st-libav__1.28.6"
}
}
}
],
"category": "product_name",
"name": "GStreamer"
}
],
"category": "vendor",
"name": "Open Source"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-18649",
"product_status": {
"known_affected": [
"T057600",
"T057601",
"T057602",
"T057599"
]
},
"release_date": "2026-08-05T22:00:00.000+00:00",
"title": "CVE-2026-18649"
}
]
}
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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.
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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.
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.
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