CVE-2026-19389

{"id": "CVE-2026-19389", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-19389", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-10T17:25:25.630002Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "affected": [{"source": "secalert@redhat.com", "affectedData": [{"cpes": ["cpe:/o:redhat:enterprise_linux:10.2"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 10", "versions": [{"status": "unaffected", "version": "0:1.26.7-2.el10_2.2", "lessThan": "*", "versionType": "rpm"}], "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux_eus:10.0"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 10.0 Extended Update Support", "versions": [{"status": "unaffected", "version": "0:1.24.11-1.el10_0.3", "lessThan": "*", "versionType": "rpm"}], "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/a:redhat:enterprise_linux:9::crb"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9", "versions": [{"status": "unaffected", "version": "0:1.22.12-7.el9_8.4", "lessThan": "*", "versionType": "rpm"}], "packageName": "gstreamer1-plugins-bad-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/a:redhat:enterprise_linux:9::crb"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9", "versions": [{"status": "unaffected", "version": "0:1.22.12-6.el9_8.2", "lessThan": "*", "versionType": "rpm"}], "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_e4s:9.2::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions", "versions": [{"status": "unaffected", "version": "0:1.18.4-4.el9_2", "lessThan": "*", "versionType": "rpm"}], "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_e4s:9.4::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions", "versions": [{"status": "unaffected", "version": "0:1.22.1-2.el9_4", "lessThan": "*", "versionType": "rpm"}], "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_eus:9.6::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9.6 Extended Update Support", "versions": [{"status": "unaffected", "version": "0:1.22.12-4.el9_6.2", "lessThan": "*", "versionType": "rpm"}], "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:7"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 7", "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:8"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "packageName": "gstreamer1-plugins-ugly-free", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}]}], "published": "2026-08-10T03:16:40.380", "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:55435", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:55865", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:67882", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:67883", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:67930", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:67931", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2026-19389", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513016", "source": "secalert@redhat.com"}, {"url": "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/12233", "source": "secalert@redhat.com"}, {"url": "https://gstreamer.freedesktop.org/releases/1.28/", "source": "secalert@redhat.com"}, {"url": "https://gstreamer.freedesktop.org/security/sa-2026-0075.html", "source": "secalert@redhat.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Multiple integer overflow and underflow vulnerabilities were found in the GStreamer gst-plugins-ugly ASF demuxer (asfdemux) when parsing header objects from crafted ASF, WMV, or WMA files. Insufficient validation of attacker-controlled length and size values can bypass bounds checks and cause out-of-bounds heap reads. This can result in application crash, denial of service, or limited information disclosure when untrusted media is processed."}], "lastModified": "2026-09-16T13:17:19.903", "sourceIdentifier": "secalert@redhat.com"}