{ "id": "CVE-2023-4863", "sourceIdentifier": "chrome-cve-admin@google.com", "published": "2023-09-12T15:15:24.327", "lastModified": "2024-07-31T18:19:23.710", "vulnStatus": "Analyzed", "cveTags": [], "cisaExploitAdd": "2023-09-13", "cisaActionDue": "2023-10-04", "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Google Chromium WebP Heap-Based Buffer Overflow Vulnerability", "descriptions": [ { "lang": "en", "value": "Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)" }, { "lang": "es", "value": "El desbordamiento del b\u00fafer de memoria en libwebp en Google Chrome anterior a 116.0.5845.187 y libwebp 1.3.2 permit\u00eda a un atacante remoto realizar una escritura en memoria fuera de los l\u00edmites a trav\u00e9s de una p\u00e1gina HTML manipulada. (Severidad de seguridad de Chromium: cr\u00edtica)" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "versionEndExcluding": "116.0.5845.187", "matchCriteriaId": "856C1821-5D22-4A4E-859D-8F5305255AB7" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": 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"http://www.openwall.com/lists/oss-security/2023/09/26/7", "source": "chrome-cve-admin@google.com", "tags": [ "Mailing List" ] }, { "url": "http://www.openwall.com/lists/oss-security/2023/09/28/1", "source": "chrome-cve-admin@google.com", "tags": [ "Mailing List" ] }, { "url": "http://www.openwall.com/lists/oss-security/2023/09/28/2", "source": "chrome-cve-admin@google.com", "tags": [ "Mailing List" ] }, { "url": "http://www.openwall.com/lists/oss-security/2023/09/28/4", "source": "chrome-cve-admin@google.com", "tags": [ "Mailing List" ] }, { "url": "https://adamcaudill.com/2023/09/14/whose-cve-is-it-anyway/", "source": "chrome-cve-admin@google.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://blog.isosceles.com/the-webp-0day/", "source": "chrome-cve-admin@google.com", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://bugzilla.suse.com/show_bug.cgi?id=1215231", "source": "chrome-cve-admin@google.com", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html", "source": "chrome-cve-admin@google.com", "tags": [ "Release Notes", "Vendor Advisory" ] }, { "url": "https://crbug.com/1479274", "source": "chrome-cve-admin@google.com", "tags": [ "Issue Tracking", "Permissions Required", "Vendor Advisory" ] }, { "url": "https://en.bandisoft.com/honeyview/history/", "source": "chrome-cve-admin@google.com", "tags": [ "Release Notes", "Third Party Advisory" ] }, { "url": "https://github.com/webmproject/libwebp/commit/902bc9190331343b2017211debcec8d2ab87e17a", "source": "chrome-cve-admin@google.com", "tags": [ "Patch" ] }, { "url": "https://github.com/webmproject/libwebp/releases/tag/v1.3.2", "source": "chrome-cve-admin@google.com", "tags": [ "Release Notes" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00015.html", "source": "chrome-cve-admin@google.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": 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"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4863", "source": "chrome-cve-admin@google.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://news.ycombinator.com/item?id=37478403", "source": "chrome-cve-admin@google.com", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://security-tracker.debian.org/tracker/CVE-2023-4863", "source": "chrome-cve-admin@google.com", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202309-05", "source": "chrome-cve-admin@google.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202401-10", "source": "chrome-cve-admin@google.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://security.netapp.com/advisory/ntap-20230929-0011/", "source": "chrome-cve-admin@google.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://sethmlarson.dev/security-developer-in-residence-weekly-report-16", "source": 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