CVE-2023-26966

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://gitlab.com/libtiff/libtiff/-/issues/530", "name": "https://gitlab.com/libtiff/libtiff/-/issues/530", "tags": ["Exploit", "Issue Tracking", "Patch"], "refsource": "MISC"}, {"url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/473", "name": "https://gitlab.com/libtiff/libtiff/-/merge_requests/473", "tags": ["Patch"], "refsource": "MISC"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html", "name": "[debian-lts-announce] 20230731 [SECURITY] [DLA 3513-1] tiff security update", "tags": [], "refsource": "MLIST"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "libtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian TIFF file and specifies the output to be big-endian."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-120"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-26966", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2023-06-29T20:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:libtiff:libtiff:4.5.0:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-08-01T02:15Z"}