{"id":"CVE-2023-3576","title":"A memory leak flaw was found in Libtiff's tiffcrop utility","summary":"A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, r…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwe":["CWE-119","CWE-401"],"vendor":"libtiff","product":"libtiff","affected":["libtiff < 4.5.1","fedora","enterprise_linux = 8.0","enterprise_linux = 9.0"],"patched":["libtiff 4.5.1"],"published":"2023-10-04","updated":"2026-06-23","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-3576","references":[{"url":"https://access.redhat.com/errata/RHSA-2023:6575","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2023-3576","label":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2219340","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2023:6575","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/security/cve/CVE-2023-3576","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2219340","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00011.html","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00349,"epssPercentile":0.28442,"ingestedAt":"2026-06-29T13:24:33.909Z","slug":"CVE-2023-3576","body":"## Overview\n\nA memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.\n\n## Affected\n\n- `libtiff < 4.5.1`\n- `fedora`\n- `enterprise_linux = 8.0`\n- `enterprise_linux = 9.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `libtiff 4.5.1`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}