{"schemaVersion":3,"id":"CVE-2020-6610","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"GNU LibreDWG 0.9.3.2564 has an attempted excessive memory allocation in read_sections_map in decode_r2007.c.","dates":{"published":"2020-01-08T20:43:51.000Z","modified":"2024-08-04T09:11:04.662Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","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":0.01367,"percentile":0.71441,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01367},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01367,"percentile":0.71441}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01367,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01367,"percentile":0.71441}]},"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":[{"id":"GITHUB_LIBREDWG_LIBREDWG","name":"Libredwg","source":"github","url":"https://github.com/LibreDWG/libredwg/issues/176","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling","description":"The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/770.html"}],"affected":[{"vendor":"gnu","product":"libredwg","name":"LibreDWG","label":"libredwg","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"0.9.3.2564","noFixRecorded":false,"fixedIn":null}],"versionsText":"0.9.3.2564","eol":null,"hubHref":"/vendor/gnu/libredwg"},{"vendor":"opensuse","product":"backports","name":"backports","label":"backports","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"sle-15:sp1","noFixRecorded":false,"fixedIn":null}],"versionsText":"sle-15:sp1","eol":null,"hubHref":"/vendor/opensuse/backports"},{"vendor":"opensuse","product":"leap","name":"leap","label":"leap","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"15.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"15.1","eol":{"isEol":true,"eolDate":"2021-02-02T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"15.1","label":"Leap 15.1","eolFrom":"2021-02-02T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"opensuse","label":"openSUSE","category":"os"}},"hubHref":"/vendor/opensuse/leap"}],"affectedCount":3,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://github.com/LibreDWG/libredwg/issues/179#issuecomment-570447120","label":"github.com/LibreDWG/libredwg/issues/179","hostname":"github.com","tags":["X Refsource MISC","Exploit","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00046.html","label":"lists.opensuse.org/opensuse-security-announce/2020-01/msg00046.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE","Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00052.html","label":"lists.opensuse.org/opensuse-security-announce/2020-01/msg00052.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE","Mailing List","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2020:0096-1","OPENSUSE-SU-2020:0115-1"],"duplicates":[],"related":["OPENSUSE-SU-2020:0096-1","OPENSUSE-SU-2020:0115-1"]},"timeline":[{"kind":"published","date":"2020-01-08T20:43:51.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T09:11:04.662Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":36,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T04:00:11.231Z","stale":false,"partial":false}}