{"id":"CVE-2014-9601","aliases":["GHSA-h5rf-vgqx-wjv2","PYSEC-2015-16"],"url":"https://o3.security/vulnerability/CVE-2014-9601","summary":"Pillow denial of service via PNG bomb","details":"Pillow before 2.7.0 allows remote attackers to cause a denial of service via a compressed text chunk in a PNG image that has a large size when it is decompressed.","published":"2015-01-16T16:59:17Z","modified":"2026-04-16T06:21:59.283380217Z","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":"2.7.0"}],"fix":{"url":"https://github.com/python-pillow/Pillow/pull/1060","label":"python-pillow/Pillow#1060"},"references":[{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148442.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2015-04/msg00056.html"},{"type":"ADVISORY","url":"http://pillow.readthedocs.org/releasenotes/2.7.0.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html"},{"type":"ADVISORY","url":"https://github.com/python-pillow/Pillow/pull/1060"},{"type":"ADVISORY","url":"https://www.djangoproject.com/weblog/2015/jan/02/pillow-security-release/"},{"type":"WEB","url":"http://www.securityfocus.com/bid/77758"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9601"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2015-16.yaml"},{"type":"PACKAGE","url":"https://github.com/python-pillow/Pillow"},{"type":"WEB","url":"https://web.archive.org/web/20200227221255/http://www.securityfocus.com/bid/77758"},{"type":"WEB","url":"https://www.djangoproject.com/weblog/2015/jan/02/pillow-security-release"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-16T06:21:59.283380217Z"}}