{"schemaVersion":3,"id":"PYSEC-2023-174","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"imagecodecs versions before v2023.9.18 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-5129 (previously CVE-2023-4863). imagecodecs v2023.9.18 upgrades the bundled libwebp binary to v1.3.2.","dates":{"published":"2023-09-20T05:11:16.000Z","modified":"2026-02-04T04:25:39.241Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"PyPI","product":"imagecodecs","name":"imagecodecs","label":"imagecodecs","ecosystem":"PyPI","cpePart":null,"purl":"pkg:pypi/imagecodecs","purlType":"pypi","versions":[{"text":"< 2023.9.18","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2023.9.18","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/cgohlke/imagecodecs/blob/v2023.9.18/CHANGES.rst","label":"github.com/cgohlke/imagecodecs/blob/v2023.9.18/CHANGES.rst","hostname":"github.com","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5129","label":"nvd.nist.gov/vuln/detail/CVE-2023-5129","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4863","label":"nvd.nist.gov/vuln/detail/CVE-2023-4863","hostname":"nvd.nist.gov","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CVE-2023-4863","CVE-2023-5129"]},"timeline":[{"kind":"published","date":"2023-09-20T05:11:16.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T04:25:39.241Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T22:26:00.823Z","stale":false,"partial":false}}