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{"bugzilla": {"description": "gstreamer1-plugins-good: NULL-pointer dereferences and out-of-bounds reads in Matroska/WebM demuxer", "id": "2331759", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2331759"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "(CWE-125|CWE-476)", "details": ["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.", "A flaw was found in the GStreamer library. NULL pointer dereferences and out-of-bounds reads in the Matroska/WebM demuxer can cause crashes for certain input files, potentially allowing a malicious actor to trigger an application crash."], "name": "CVE-2024-47602", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "gstreamer1-plugins-good", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-12-11T19:10:31Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-47602\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-47602\nhttps://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8057.patch\nhttps://gstreamer.freedesktop.org/security/sa-2024-0019.html\nhttps://securitylab.github.com/advisories/GHSL-2024-250_Gstreamer/"], "threat_severity": "Moderate"}