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CVE-2024-47543

Estado: ModificadaMedia (5.1)—

GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in qtdemux_parse_container function within qtdemux.c. In the parent function qtdemux_parse_node, the value of length is not well checked. So, if length is big enough, it causes the pointer end to point beyond the boundaries of buffer. Subsequently, in the qtdemux_parse_container function, the while loop can trigger an OOB-read, accessing memory beyond the bounds of buf. This vulnerability can result in reading up to 4GB of process memory or potentially causing a segmentation fault (SEGV) when accessing invalid memory. This vulnerability is fixed in 1.24.10.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Gstreamer — Gstreamer

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-47543",
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  "published": "2024-12-12T02:03:28.807",
  "references": [
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      "tags": [
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      "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html",
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  "vulnStatus": "Modified",
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      "description": [
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      "lang": "en",
      "value": "GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in qtdemux_parse_container function within qtdemux.c. In the parent function qtdemux_parse_node, the value of length is not well checked. So, if length is big enough, it causes the pointer end to point beyond the boundaries of buffer. Subsequently, in the qtdemux_parse_container function, the while loop can trigger an OOB-read, accessing memory beyond the bounds of buf. This vulnerability can result in reading up to 4GB of process memory or potentially causing a segmentation fault (SEGV) when accessing invalid memory. This vulnerability is fixed in 1.24.10."
    },
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      "lang": "es",
      "value": "GStreamer es una librería para construir gráficos de componentes de manejo de medios. Se ha descubierto una vulnerabilidad de lectura OOB en la función qtdemux_parse_container dentro de qtdemux.c. En la función principal qtdemux_parse_node, el valor de length no se comprueba bien. Por lo tanto, si length es lo suficientemente grande, hace que el extremo del puntero apunte más allá de los límites del búfer. Posteriormente, en la función qtdemux_parse_container, el bucle while puede activar una lectura OOB, accediendo a la memoria más allá de los límites del búfer. Esta vulnerabilidad puede provocar la lectura de hasta 4 GB de memoria de proceso o potencialmente causar un error de segmentación (SEGV) al acceder a memoria no válida. Esta vulnerabilidad se corrigió en 1.24.10."
    }
  ],
  "lastModified": "2026-06-17T07:57:16.483",
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    {
      "nodes": [
        {
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