{"id":"CVE-2014-3589","aliases":["GHSA-cfmr-38g9-f2h7","PYSEC-2014-10"],"url":"https://o3.security/vulnerability/CVE-2014-3589","summary":"Pillow denial of service via Crafted Block Size","details":"PIL/IcnsImagePlugin.py in Python Imaging Library (PIL) and Pillow before 2.3.2 and 2.5.x before 2.5.2 allows remote attackers to cause a denial of service via a crafted block size.","published":"2014-08-25T14:55:06Z","modified":"2026-07-13T09:14:31.649099952Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"pillow","fixedVersion":"2.3.2"},{"ecosystem":"PyPI","name":"pillow","fixedVersion":"2.5.2"}],"fix":{"url":"https://github.com/python-pillow/Pillow/commit/205e056f8f9b06ed7b925cf8aa0874bc4aaf8a7d","label":"python-pillow/Pillow@205e056"},"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/59825"},{"type":"ADVISORY","url":"http://www.debian.org/security/2014/dsa-3009"},{"type":"FIX","url":"https://github.com/python-pillow/Pillow/commit/205e056f8f9b06ed7b925cf8aa0874bc4aaf8a7d"},{"type":"FIX","url":"https://pypi.python.org/pypi/Pillow/2.3.2"},{"type":"FIX","url":"https://pypi.python.org/pypi/Pillow/2.5.2"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2015-04/msg00056.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-13T09:14:31.649099952Z"}}