{"schemaVersion":3,"id":"CVE-2014-0333","aliases":["MGASA-2014-0131","DEBIAN-CVE-2014-0333"],"status":"published","duplicateOf":null,"title":null,"description":"The png_push_read_chunk function in pngpread.c in the progressive decoder in libpng 1.6.x through 1.6.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an IDAT chunk with a length of zero.","dates":{"published":"2014-02-27T20:00:00.000Z","modified":"2024-08-06T09:13:10.390Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.03321,"percentile":0.88509,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.03321},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.03321,"percentile":0.88509}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03321,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.03321,"percentile":0.88509}]},"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":[{"id":"CWE-189","name":"Numeric Errors","description":"Weaknesses in this category are related to improper calculation or conversion of numbers.","type":"category","status":"Draft","abstraction":null,"likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/189.html"}],"affected":[{"vendor":"debian","product":"libpng1.6","name":"libpng1.6","label":"libpng1.6","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/libpng1.6","purlType":"deb","versions":[{"text":"< 1.6.10-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.10-1","eol":null,"hubHref":null},{"vendor":"libpng","product":"libpng","name":"libpng","label":"libpng","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.6.0","noFixRecorded":false,"fixedIn":null},{"text":"1.6.0:beta","noFixRecorded":false,"fixedIn":null},{"text":"1.6.1","noFixRecorded":false,"fixedIn":null},{"text":"1.6.1:beta","noFixRecorded":false,"fixedIn":null},{"text":"1.6.2","noFixRecorded":false,"fixedIn":null},{"text":"1.6.2:beta","noFixRecorded":false,"fixedIn":null},{"text":"1.6.3","noFixRecorded":false,"fixedIn":null},{"text":"1.6.3:beta","noFixRecorded":false,"fixedIn":null},{"text":"1.6.4","noFixRecorded":false,"fixedIn":null},{"text":"1.6.4:beta","noFixRecorded":false,"fixedIn":null},{"text":"1.6.5","noFixRecorded":false,"fixedIn":null},{"text":"1.6.6","noFixRecorded":false,"fixedIn":null},{"text":"1.6.7","noFixRecorded":false,"fixedIn":null},{"text":"1.6.7:beta","noFixRecorded":false,"fixedIn":null},{"text":"1.6.8","noFixRecorded":false,"fixedIn":null},{"text":"1.6.8:beta","noFixRecorded":false,"fixedIn":null},{"text":"1.6.9","noFixRecorded":false,"fixedIn":null},{"text":"1.6.9:beta","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.6.0 | 1.6.0:beta | 1.6.1 | 1.6.1:beta | 1.6.2 | 1.6.2:beta | 1.6.3 | 1.6.3:beta | 1.6.4 | 1.6.4:beta | 1.6.5 | 1.6.6 | 1.6.7 | 1.6.7:beta | 1.6.8 | 1.6.8:beta | 1.6.9 | 1.6.9:beta","eol":null,"hubHref":"/vendor/libpng/libpng"},{"vendor":"mageia","product":"libpng","name":"libpng","label":"libpng","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/libpng","purlType":"rpm","versions":[{"text":"< 1.6.8-1.1.mga4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.8-1.1.mga4","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://sourceforge.net/projects/libpng/files/libpng16/patch-libpng16-vu684412.diff","label":"sourceforge.net/projects/libpng/files/libpng16/patch-libpng16-vu684412.diff","hostname":"sourceforge.net","tags":["X Refsource CONFIRM"]},{"url":"http://lists.opensuse.org/opensuse-updates/2014-03/msg00029.html","label":"lists.opensuse.org/opensuse-updates/2014-03/msg00029.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE","WEB"]},{"url":"http://www.kb.cert.org/vuls/id/684412","label":"www.kb.cert.org/vuls/id/684412","hostname":"www.kb.cert.org","tags":["Third Party Advisory","X Refsource CERT VN","Patch","US Government Resource"]},{"url":"https://advisories.mageia.org/MGASA-2014-0131.html","label":"advisories.mageia.org/MGASA-2014-0131.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=13001","label":"bugs.mageia.org/show_bug.cgi?id=13001","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-0333","label":"security-tracker.debian.org/tracker/CVE-2014-0333","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:10050-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:10050-1"]},"timeline":[{"kind":"published","date":"2014-02-27T20:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T09:13:10.390Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":21,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T03:39:54.836Z","stale":false,"partial":false}}