{
  "id": "CVE-2024-47602",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-12-12T02:03:31.893",
  "lastModified": "2024-12-18T21:27:41.137",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. This function does not properly check the validity of the stream->codec_priv pointer in the following code. If stream->codec_priv is NULL, the call to GST_READ_UINT16_LE will attempt to dereference a null pointer, leading to a crash of the application. This vulnerability is fixed in 1.24.10."
    },
    {
      "lang": "es",
      "value": "GStreamer es una librer\u00eda para construir gr\u00e1ficos de componentes de manejo de medios. Se ha descubierto una vulnerabilidad de desreferencia de puntero nulo en la funci\u00f3n gst_matroska_demux_add_wvpk_header dentro de matroska-demux.c. Esta funci\u00f3n no verifica correctamente la validez del puntero stream->codec_priv en el siguiente c\u00f3digo. Si stream->codec_priv es NULL, la llamada a GST_READ_UINT16_LE intentar\u00e1 desreferenciar un puntero nulo, lo que provocar\u00e1 un bloqueo de la aplicaci\u00f3n. Esta vulnerabilidad se corrigi\u00f3 en 1.24.10."
    }
  ],
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  "references": [
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      "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch",
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