{"schemaVersion":3,"id":"CVE-2020-27768","aliases":["UBUNTU-CVE-2020-27768","DEBIAN-CVE-2020-27768","CGA-6p5q-257g-p795","CGA-fpwr-m8r8-mh9m"],"status":"published","duplicateOf":null,"title":null,"description":"In ImageMagick, there is an outside the range of representable values of type 'unsigned int' at MagickCore/quantum-private.h. This flaw affects ImageMagick versions prior to 7.0.9-0.","dates":{"published":"2021-02-23T00:00:00.000Z","modified":"2024-08-04T16:18:45.666Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.3,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":3.3,"severity":"low","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","exploitability":4.6,"impact":2.3,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":3.3,"severity":"low","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","exploitability":4.6,"impact":2.3,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Chainguard","score":3.3,"severity":"low","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","exploitability":4.6,"impact":2.3,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":3.3,"severity":"low","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01411,"percentile":0.7223,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":-0.007000000000000062,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.01418},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01411,"percentile":0.7223}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01418,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01411,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01411,"percentile":0.7223}]},"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-190","name":"Integer Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"chainguard","product":"imagemagick-6","name":"imagemagick-6","label":"imagemagick-6","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/imagemagick-6","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"debian","product":"imagemagick","name":"imagemagick","label":"imagemagick","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/imagemagick","purlType":"deb","versions":[{"text":"< 8:6.9.11.24+dfsg-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8:6.9.11.24+dfsg-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"imagemagick","name":"imagemagick","label":"imagemagick","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/imagemagick","purlType":"deb","versions":[{"text":"< 8:6.8.9.9-7ubuntu5.16+esm11","noFixRecorded":false,"fixedIn":null},{"text":"< 8:6.9.7.4+dfsg-16ubuntu6.11","noFixRecorded":false,"fixedIn":null},{"text":"< 8:6.9.10.23+dfsg-2.1ubuntu11.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8:6.8.9.9-7ubuntu5.16+esm11 | < 8:6.9.7.4+dfsg-16ubuntu6.11 | < 8:6.9.10.23+dfsg-2.1ubuntu11.4","eol":null,"hubHref":null},{"vendor":"debian","product":"debian_linux","name":"debian linux","label":"debian_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"9.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"9.0","eol":{"isEol":true,"eolDate":"2022-07-01T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"9","label":"9 (Stretch)","eolFrom":"2022-07-01T00:00:00.000Z","isLts":false,"isMaintained":true,"latestVersion":"9.13"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"imagemagick","product":"imagemagick","name":"ImageMagick","label":"imagemagick","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 7.0.9-0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.0.9-0","eol":null,"hubHref":"/vendor/imagemagick/imagemagick"}],"affectedCount":5,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1894689","label":"bugzilla.redhat.com/show_bug.cgi?id=1894689","hostname":"bugzilla.redhat.com","tags":["FIX","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html","label":"lists.debian.org/debian-lts-announce/2021/03/msg00030.html","hostname":"lists.debian.org","tags":["Mailing List","Advisory","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html","label":"lists.debian.org/debian-lts-announce/2023/03/msg00008.html","hostname":"lists.debian.org","tags":["Mailing List","WEB"]},{"url":"https://ubuntu.com/security/CVE-2020-27768","label":"ubuntu.com/security/CVE-2020-27768","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-4988-1","label":"ubuntu.com/security/notices/USN-4988-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-27768","label":"www.cve.org/CVERecord?id=CVE-2020-27768","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-7068-1","label":"ubuntu.com/security/notices/USN-7068-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-27768","label":"security-tracker.debian.org/tracker/CVE-2020-27768","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-2602-1","DLA-3357-1","OPENSUSE-SU-2021:0136-1","OPENSUSE-SU-2021:0148-1","SUSE-SU-2021:0153-1","SUSE-SU-2021:0156-1","SUSE-SU-2021:0199-1","SUSE-SU-2021:14598-1","USN-4988-1","USN-7068-1"],"duplicates":[],"related":["CGA-8W7P-RR8M-F2QR","OPENSUSE-SU-2021:0136-1","OPENSUSE-SU-2021:0148-1","SUSE-SU-2021:0153-1","SUSE-SU-2021:0156-1","SUSE-SU-2021:0199-1","SUSE-SU-2021:14598-1","USN-4988-1","USN-7068-1"]},"timeline":[{"kind":"published","date":"2021-02-23T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T16:18:45.666Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":17,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T10:15:15.188Z","stale":false,"partial":false}}