{"id":"CVE-2023-25434","aliases":["AZL-27166","BELL-CVE-2023-25434","DEBIAN-CVE-2023-25434","EUVD-2023-29389","GHSA-9h22-hf9q-9g83","UBUNTU-CVE-2023-25434"],"status":"published","title":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools...","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00843,"percentile":0.58384,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120"],"published":"2023-06-14T00:00:00Z","modified":"2026-10-28T02:31:04Z","fixes":[{"ecosystem":"Azure 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Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25434","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-9h22-hf9q-9g83"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2023-25434","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25434.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-25434","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-25434","tags":["report"]},{"url":"https://gitlab.com/libtiff/libtiff/-/merge_requests/465","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-25434","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-25434","description":"libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at 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