GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-47834 (GCVE-0-2024-47834)

Vulnerability from cvelistv5 – Published: 2024-12-11 19:18 – Updated: 2025-11-03 20:40
VLAI
Title
GHSL-2024-280: Gstreamer Use-After-Free read in Matroska CodecPrivate
Summary
GStreamer is a library for constructing graphs of media-handling components. An Use-After-Free read vulnerability has been discovered affecting the processing of CodecPrivate elements in Matroska streams. In the GST_MATROSKA_ID_CODECPRIVATE case within the gst_matroska_demux_parse_stream function, a data chunk is allocated using gst_ebml_read_binary. Later, the allocated memory is freed in the gst_matroska_track_free function, by the call to g_free (track->codec_priv). Finally, the freed memory is accessed in the caps_serialize function through gst_value_serialize_buffer. The freed memory will be accessed in the gst_value_serialize_buffer function. This results in a UAF read vulnerability, as the function tries to process memory that has already been freed. This vulnerability is fixed in 1.24.10.
Severity
5.1 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-12-11 21:15 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
gstreamer gstreamer Affected: < 1.24.10
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-47834",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-11T21:15:13.370606Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-11T21:15:31.525Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:40:55.432Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gstreamer",
          "vendor": "gstreamer",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.24.10"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "GStreamer is a library for constructing graphs of media-handling components. An Use-After-Free read vulnerability has been discovered affecting the processing of CodecPrivate elements in Matroska streams. In the GST_MATROSKA_ID_CODECPRIVATE case within the gst_matroska_demux_parse_stream function, a data chunk is allocated using gst_ebml_read_binary. Later, the allocated memory is freed in the gst_matroska_track_free function, by the call to g_free (track-\u003ecodec_priv). Finally, the freed memory is accessed in the caps_serialize function through gst_value_serialize_buffer. The freed memory will be accessed in the gst_value_serialize_buffer function. This results in a UAF read vulnerability, as the function tries to process memory that has already been freed. This vulnerability is fixed in 1.24.10."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "CWE-416: Use After Free",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-11T19:18:04.069Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://securitylab.github.com/advisories/GHSL-2024-280_Gstreamer/",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://securitylab.github.com/advisories/GHSL-2024-280_Gstreamer/"
        },
        {
          "name": "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch"
        },
        {
          "name": "https://gstreamer.freedesktop.org/security/sa-2024-0030.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://gstreamer.freedesktop.org/security/sa-2024-0030.html"
        }
      ],
      "source": {
        "advisory": "GHSA-35x4-mx8h-fgm8",
        "discovery": "UNKNOWN"
      },
      "title": "GHSL-2024-280: Gstreamer Use-After-Free read in Matroska CodecPrivate"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-47834",
    "datePublished": "2024-12-11T19:18:04.069Z",
    "dateReserved": "2024-10-03T14:06:12.643Z",
    "dateUpdated": "2025-11-03T20:40:55.432Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-47834",
      "date": "2026-09-16",
      "epss": "0.00918",
      "percentile": "0.58489"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:gstreamer_project:gstreamer:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.24.10\", \"matchCriteriaId\": \"82BF8403-8CE2-4AFC-865F-FD40A77D20E0\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"GStreamer is a library for constructing graphs of media-handling components. An Use-After-Free read vulnerability has been discovered affecting the processing of CodecPrivate elements in Matroska streams. In the GST_MATROSKA_ID_CODECPRIVATE case within the gst_matroska_demux_parse_stream function, a data chunk is allocated using gst_ebml_read_binary. Later, the allocated memory is freed in the gst_matroska_track_free function, by the call to g_free (track-\u003ecodec_priv). Finally, the freed memory is accessed in the caps_serialize function through gst_value_serialize_buffer. The freed memory will be accessed in the gst_value_serialize_buffer function. This results in a UAF read vulnerability, as the function tries to process memory that has already been freed. 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 lectura de tipo Use-After-Free que afecta el procesamiento de elementos CodecPrivate en transmisiones Matroska. En el caso GST_MATROSKA_ID_CODECPRIVATE dentro de la funci\\u00f3n gst_matroska_demux_parse_stream, se asigna un fragmento de datos utilizando gst_ebml_read_binary. M\\u00e1s tarde, la memoria asignada se libera en la funci\\u00f3n gst_matroska_track_free, mediante la llamada a g_free (track-\u0026gt;codec_priv). Finalmente, se accede a la memoria liberada en la funci\\u00f3n caps_serialize a trav\\u00e9s de gst_value_serialize_buffer. Se acceder\\u00e1 a la memoria liberada en la funci\\u00f3n gst_value_serialize_buffer. Esto da como resultado una vulnerabilidad de lectura de UAF, ya que la funci\\u00f3n intenta procesar la memoria que ya se ha liberado. Esta vulnerabilidad se corrigi\\u00f3 en 1.24.10.\"}]",
      "id": "CVE-2024-47834",
      "lastModified": "2024-12-18T19:43:02.923",
      "metrics": "{\"cvssMetricV40\": [{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"4.0\", \"vectorString\": \"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\", \"baseScore\": 5.1, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"vulnerableSystemConfidentiality\": \"LOW\", \"vulnerableSystemIntegrity\": \"NONE\", \"vulnerableSystemAvailability\": \"LOW\", \"subsequentSystemConfidentiality\": \"NONE\", \"subsequentSystemIntegrity\": \"NONE\", \"subsequentSystemAvailability\": \"NONE\", \"exploitMaturity\": \"NOT_DEFINED\", \"confidentialityRequirements\": \"NOT_DEFINED\", \"integrityRequirements\": \"NOT_DEFINED\", \"availabilityRequirements\": \"NOT_DEFINED\", \"modifiedAttackVector\": \"NOT_DEFINED\", \"modifiedAttackComplexity\": \"NOT_DEFINED\", \"modifiedAttackRequirements\": \"NOT_DEFINED\", \"modifiedPrivilegesRequired\": \"NOT_DEFINED\", \"modifiedUserInteraction\": \"NOT_DEFINED\", \"modifiedVulnerableSystemConfidentiality\": \"NOT_DEFINED\", \"modifiedVulnerableSystemIntegrity\": \"NOT_DEFINED\", \"modifiedVulnerableSystemAvailability\": \"NOT_DEFINED\", \"modifiedSubsequentSystemConfidentiality\": \"NOT_DEFINED\", \"modifiedSubsequentSystemIntegrity\": \"NOT_DEFINED\", \"modifiedSubsequentSystemAvailability\": \"NOT_DEFINED\", \"safety\": \"NOT_DEFINED\", \"automatable\": \"NOT_DEFINED\", \"recovery\": \"NOT_DEFINED\", \"valueDensity\": \"NOT_DEFINED\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\", \"providerUrgency\": \"NOT_DEFINED\"}}], \"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H\", \"baseScore\": 9.1, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.2}]}",
      "published": "2024-12-12T02:03:43.017",
      "references": "[{\"url\": \"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Patch\"]}, {\"url\": \"https://gstreamer.freedesktop.org/security/sa-2024-0030.html\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Release Notes\"]}, {\"url\": \"https://securitylab.github.com/advisories/GHSL-2024-280_Gstreamer/\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Third Party Advisory\"]}]",
      "sourceIdentifier": "security-advisories@github.com",
      "vulnStatus": "Analyzed",
      "weaknesses": "[{\"source\": \"security-advisories@github.com\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-416\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-47834\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-12-12T02:03:43.017\",\"lastModified\":\"2026-06-17T07:57:50.383\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"GStreamer is a library for constructing graphs of media-handling components. An Use-After-Free read vulnerability has been discovered affecting the processing of CodecPrivate elements in Matroska streams. In the GST_MATROSKA_ID_CODECPRIVATE case within the gst_matroska_demux_parse_stream function, a data chunk is allocated using gst_ebml_read_binary. Later, the allocated memory is freed in the gst_matroska_track_free function, by the call to g_free (track-\u003ecodec_priv). Finally, the freed memory is accessed in the caps_serialize function through gst_value_serialize_buffer. The freed memory will be accessed in the gst_value_serialize_buffer function. This results in a UAF read vulnerability, as the function tries to process memory that has already been freed. 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 lectura de tipo Use-After-Free que afecta el procesamiento de elementos CodecPrivate en transmisiones Matroska. En el caso GST_MATROSKA_ID_CODECPRIVATE dentro de la funci\u00f3n gst_matroska_demux_parse_stream, se asigna un fragmento de datos utilizando gst_ebml_read_binary. M\u00e1s tarde, la memoria asignada se libera en la funci\u00f3n gst_matroska_track_free, mediante la llamada a g_free (track-\u0026gt;codec_priv). Finalmente, se accede a la memoria liberada en la funci\u00f3n caps_serialize a trav\u00e9s de gst_value_serialize_buffer. Se acceder\u00e1 a la memoria liberada en la funci\u00f3n gst_value_serialize_buffer. Esto da como resultado una vulnerabilidad de lectura de UAF, ya que la funci\u00f3n intenta procesar la memoria que ya se ha liberado. Esta vulnerabilidad se corrigi\u00f3 en 1.24.10.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"gstreamer\",\"product\":\"gstreamer\",\"versions\":[{\"version\":\"\u003c 1.24.10\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":5.1,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"LOW\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"LOW\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H\",\"baseScore\":9.1,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.2}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-12-11T21:15:13.370606Z\",\"id\":\"CVE-2024-47834\",\"options\":[{\"exploitation\":\"poc\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.24.10\",\"matchCriteriaId\":\"1B92A50A-2A86-49C9-9E3E-CE01EBC1987B\"}]}]}],\"references\":[{\"url\":\"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://gstreamer.freedesktop.org/security/sa-2024-0030.html\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://securitylab.github.com/advisories/GHSL-2024-280_Gstreamer/\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-29T22:57:32+00:00",
      "cve": "CVE-2024-47834",
      "id": "CVE-2024-47834",
      "initial_release_date": "2024-12-11T19:18:04.069000+00:00",
      "product_status:fixed": "31",
      "product_status:known_affected": "5",
      "product_status:known_not_affected": "3",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "gstreamer1-plugins-good: Use-After-Free read in Matroska CodecPrivate",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-47834.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-29T01:46:22Z",
      "cve": "CVE-2024-47834",
      "id": "CVE-2024-47834",
      "initial_release_date": "2024-12-13T00:28:56Z",
      "product_status:known_affected": "52",
      "product_status:known_not_affected": "1",
      "product_status:recommended": "100",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-47834",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-47834.json",
      "version": "35"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-47834\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-12-11T21:15:13.370606Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-12-11T21:15:24.260Z\"}}], \"cna\": {\"title\": \"GHSL-2024-280: Gstreamer Use-After-Free read in Matroska CodecPrivate\", \"source\": {\"advisory\": \"GHSA-35x4-mx8h-fgm8\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 5.1, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"NONE\", \"vulnAvailabilityImpact\": \"LOW\", \"subConfidentialityImpact\": \"NONE\", \"vulnConfidentialityImpact\": \"LOW\"}}], \"affected\": [{\"vendor\": \"gstreamer\", \"product\": \"gstreamer\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 1.24.10\"}]}], \"references\": [{\"url\": \"https://securitylab.github.com/advisories/GHSL-2024-280_Gstreamer/\", \"name\": \"https://securitylab.github.com/advisories/GHSL-2024-280_Gstreamer/\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch\", \"name\": \"https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://gstreamer.freedesktop.org/security/sa-2024-0030.html\", \"name\": \"https://gstreamer.freedesktop.org/security/sa-2024-0030.html\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"GStreamer is a library for constructing graphs of media-handling components. An Use-After-Free read vulnerability has been discovered affecting the processing of CodecPrivate elements in Matroska streams. In the GST_MATROSKA_ID_CODECPRIVATE case within the gst_matroska_demux_parse_stream function, a data chunk is allocated using gst_ebml_read_binary. Later, the allocated memory is freed in the gst_matroska_track_free function, by the call to g_free (track-\u003ecodec_priv). Finally, the freed memory is accessed in the caps_serialize function through gst_value_serialize_buffer. The freed memory will be accessed in the gst_value_serialize_buffer function. This results in a UAF read vulnerability, as the function tries to process memory that has already been freed. This vulnerability is fixed in 1.24.10.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416: Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-12-11T19:18:04.069Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-47834\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-11T21:15:31.525Z\", \"dateReserved\": \"2024-10-03T14:06:12.643Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2024-12-11T19:18:04.069Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.