CVE-2026-112272

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{"bugzilla": {"description": "libdisplay-info: libdisplay-info: Denial of Service via out-of-bounds read in DisplayID parser", "id": "2555607", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2555607"}, "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", "details": ["A flaw was found in libdisplay-info. A local attacker can cause a Denial of Service (DoS) by providing specially crafted Extended Display Identification Data (EDID) through a malicious display, video capture device, or file. The DisplayID parser fails to properly validate data block lengths, allowing the parser to read past the allocated buffer and crash the application."], "name": "CVE-2026-112272", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "libdisplay-info", "product_name": "Red Hat Enterprise Linux 10"}], "public_date": "2026-10-19T13:55:20Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-112272\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-112272\nhttps://gitlab.freedesktop.org/emersion/libdisplay-info\nhttps://gitlab.freedesktop.org/emersion/libdisplay-info/-/blob/0.4.0/displayid2.c#L84-L143\nhttps://hackmd.io/@haindpwn/libdisplay-info-displayid-datablock-overrun-oob-read\nhttps://www.vulncheck.com/advisories/libdisplay-info-0.4.0-heap-out-of-bounds-read-via-displayid-v2-parser"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.4.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "libdisplay-info", "source": "cna", "vendor": "emersion"}, "product": "libdisplay-info", "vendor": "emersion"}], "created": "2026-10-19T16:15:07.008075+00:00", "updated": "2026-10-21T16:59:17.323902+00:00", "vendors": ["emersion", "emersion$PRODUCT$libdisplay-info"]}