{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-46471", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-10-16T15:54:57.677Z", "dateReserved": "2026-05-14T00:00:00.000Z", "datePublished": "2026-10-16T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-10-16T15:54:57.677Z"}, "descriptions": [{"lang": "en", "value": "An issue was discovered in GStreamer gst-plugins-good before 1.28.2. While parsing an MP4 file, the isomp4 plugin's qtdemux_parse_uuid function may read past the end of a heap-allocated buffer, allowing an attacker to disclose heap memory contents."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://gstreamer.freedesktop.org/security/sa-2026-0002.html"}, {"url": "https://github.com/atredispartners/advisories/blob/master/2026/ATREDIS-2026-0004.md"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in GStreamer gst-plugins-good before 1.28.2. While parsing an MP4 file, the isomp4 plugin's qtdemux_parse_uuid function may read past the end of a heap-allocated buffer, allowing an attacker to disclose heap memory contents."}], "id": "CVE-2026-46471", "lastModified": "2026-10-16T19:55:59.740", "metrics": {}, "published": "2026-10-16T16:18:11.513", "references": [{"source": "cve@mitre.org", "url": "https://github.com/atredispartners/advisories/blob/master/2026/ATREDIS-2026-0004.md"}, {"source": "cve@mitre.org", "url": "https://gstreamer.freedesktop.org/security/sa-2026-0002.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "gstreamer1-plugins-good: gstreamer1-plugins-good: information disclosure via out-of-bounds read during MP4 parsing", "id": "2554180", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2554180"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "status": "draft"}, "cwe": "CWE-125", "details": ["A flaw was found in gstreamer1-plugins-good. An out-of-bounds read vulnerability exists in the isomp4 plugin when parsing custom metadata in MP4 files. By tricking a user or service into processing a specially crafted MP4 file, a remote attacker could cause the application to read past the end of an allocated heap buffer, resulting in information disclosure of sensitive memory contents."], "name": "CVE-2026-46471", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-10-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-46471\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-46471\nhttps://github.com/atredispartners/advisories/blob/master/2026/ATREDIS-2026-0004.md\nhttps://gstreamer.freedesktop.org/security/sa-2026-0002.html"], "threat_severity": "Moderate"}

{"created": "2026-10-16T18:15:16.154919+00:00", "updated": "2026-10-17T04:45:02.722337+00:00", "vendors": []}