{"id":"PYSEC-2023-175","aliases":[],"status":"published","description":"Pillow versions before v10.0.1 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-5129 (previously CVE-2023-4863). Pillow v10.0.1 upgrades the bundled libwebp binary to v1.3.2.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-09-20T05:29:33Z","modified":"2026-02-04T03:22:30Z","fixes":[{"ecosystem":"PyPI","package":"pillow","fixed_in":["10.0.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"PyPI","package":"pillow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.0.1"}]}],"versions":["1.0","1.1","1.2","1.3","1.4","1.5","1.6","1.7.0","1.7.1","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","1.7.8","10.0.0","2.0.0","2.1.0","2.2.0","2.2.1","2.2.2","2.3.0","2.3.1","2.3.2","2.4.0","2.5.0","2.5.1","2.5.2","2.5.3","2.6.0","2.6.1","2.6.2","2.7.0","2.8.0","2.8.1","2.8.2","2.9.0","3.0.0","3.1.0","3.1.0.rc1","3.1.0rc1","3.1.1","3.1.2","3.2.0","3.3.0","3.3.1","3.3.2","3.3.3","3.4.0","3.4.1","3.4.2","4.0.0","4.1.0","4.1.1","4.2.0","4.2.1","4.3.0","5.0.0","5.1.0","5.2.0","5.3.0","5.4.0","5.4.0.dev0","5.4.1","6.0.0","6.1.0","6.2.0","6.2.1","6.2.2","7.0.0","7.1.0","7.1.1","7.1.2","7.2.0","8.0.0","8.0.1","8.1.0","8.1.1","8.1.2","8.2.0","8.3.0","8.3.1","8.3.2","8.4.0","9.0.0","9.0.1","9.1.0","9.1.1","9.2.0","9.3.0","9.4.0","9.5.0"]}],"references":[{"url":"https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst#1001-2023-09-15","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5129","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4863","tags":["advisory"]}],"sources":{"osv":[{"id":"PYSEC-2023-175","description":"Pillow versions before v10.0.1 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-5129 (previously CVE-2023-4863). Pillow v10.0.1 upgrades the bundled libwebp binary to v1.3.2.","status":"published","published":"2023-09-20T05:29:33Z","modified":"2026-02-04T03:22:30.928037Z","updated_at":"2026-11-02T15:52:53.837392Z"}]}}