nvd-json-data-feeds/CVE-2024/CVE-2024-476xx/CVE-2024-47603.json

{
  "id": "CVE-2024-47603",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-12-12T02:03:32.033",
  "lastModified": "2024-12-18T21:28:13.987",
  "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_update_tracks function within matroska-demux.c. The vulnerability occurs when the gst_caps_is_equal function is called with invalid caps values. If this happen, then in the function gst_buffer_get_size the call to GST_BUFFER_MEM_PTR can return a null pointer. Attempting to dereference the size field of this null pointer results in a null pointer dereference. 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_update_tracks dentro de matroska-demux.c. La vulnerabilidad ocurre cuando se llama a la funci\u00f3n gst_caps_is_equal con valores de may\u00fasculas no v\u00e1lidos. Si esto sucede, entonces en la funci\u00f3n gst_buffer_get_size la llamada a GST_BUFFER_MEM_PTR puede devolver un puntero nulo. Intentar desreferenciar el campo de tama\u00f1o de este puntero nulo da como resultado una desreferencia de puntero nulo. Esta vulnerabilidad se corrigi\u00f3 en 1.24.10."
    }
  ],
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          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "userInteraction": "PASSIVE",
          "vulnerableSystemConfidentiality": "NONE",
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          "confidentialityRequirements": "NOT_DEFINED",
          "integrityRequirements": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedSubsequentSystemAvailability": "NOT_DEFINED",
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  "references": [
    {
      "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch",
      "source": "security-advisories@github.com",
      "tags": [
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    {
      "url": "https://gstreamer.freedesktop.org/security/sa-2024-0021.html",
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    {
      "url": "https://securitylab.github.com/advisories/GHSL-2024-251_Gstreamer/",
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}