{"cve":"CVE-2016-3076","nvd":{"published":"2017-04-24T18:59:00.430","modified":"2026-06-17T00:44:55.423","status":"Modified","description":"Heap-based buffer overflow in the j2k_encode_entry function in Pillow 2.5.0 through 3.1.1 allows remote attackers to cause a denial of service (memory corruption) via a crafted Jpeg2000 file.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-119"],"references":["http://pillow.readthedocs.io/en/4.1.x/releasenotes/3.1.2.html","http://www.securityfocus.com/bid/98042","https://bugzilla.redhat.com/show_bug.cgi?id=1321929","http://pillow.readthedocs.io/en/4.1.x/releasenotes/3.1.2.html","http://www.securityfocus.com/bid/98042"],"products":["python:pillow"],"source":"nvd","synced_at":"2026-10-19T20:42:09.859288039+00:00"},"epss":{"cve":"CVE-2016-3076","score":0.02583,"percentile":0.85234,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-v9pc-9mvp-x87g","url":"https://osv.dev/vulnerability/GHSA-v9pc-9mvp-x87g","summary":"Pillow Buffer overflow in Jpeg2KEncode.c","modified":"2024-10-09T21:25:28.863663Z","packages":[{"ecosystem":"PyPI","name":"pillow","purl":"pkg:pypi/pillow","ranges":[">=2.5.0 <3.1.2"],"fixed":["3.1.2"]}]},{"id":"PYSEC-2017-92","url":"https://osv.dev/vulnerability/PYSEC-2017-92","summary":"","modified":"2026-06-10T17:02:29.228891550Z","packages":[{"ecosystem":"PyPI","name":"pillow","purl":"pkg:pypi/pillow","ranges":[">=2.5.0 <3.1.2"],"fixed":["3.1.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}