{"schemaVersion":3,"id":"CVE-2020-35530","aliases":["UBUNTU-CVE-2020-35530","DEBIAN-CVE-2020-35530"],"status":"published","duplicateOf":null,"title":null,"description":"In LibRaw, there is an out-of-bounds write vulnerability within the \"new_node()\" function (libraw\\src\\x3f\\x3f_utils_patched.cpp) that can be triggered via a crafted X3F file.","dates":{"published":"2022-09-01T17:52:13.000Z","modified":"2024-08-04T17:02:08.174Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/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":"OSV · Ubuntu","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","exploitability":4.6,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","exploitability":4.6,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00389,"percentile":0.31546,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00389},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00389,"percentile":0.31546}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00389,"percentile":0.31546}]},"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_LIBRAW_LIBRAW","name":"Libraw","source":"github","url":"https://github.com/LibRaw/LibRaw/commit/11909cc59e712e09b508dda729b99aeaac2b29ad","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-787","name":"Out-of-bounds Write","description":"The product writes data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/787.html"}],"affected":[{"vendor":"debian","product":"libraw","name":"libraw","label":"libraw","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/libraw","purlType":"deb","versions":[{"text":"< 0.20.0-4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.20.0-4","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"darktable","name":"darktable","label":"darktable","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/darktable","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"dcraw","name":"dcraw","label":"dcraw","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/dcraw","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"digikam","name":"digikam","label":"digikam","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/digikam","purlType":"deb","versions":[{"text":"< 4:5.6.0-0ubuntu10+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 4:6.4.0+dfsg-3ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4:5.6.0-0ubuntu10+esm1 | < 4:6.4.0+dfsg-3ubuntu0.1~esm1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"exactimage","name":"exactimage","label":"exactimage","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/exactimage","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"kodi","name":"kodi","label":"kodi","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/kodi","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"libraw","name":"libraw","label":"libraw","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libraw","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 0.18.8-1ubuntu0.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0.19.5-1ubuntu1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 0.18.8-1ubuntu0.4 | < 0.19.5-1ubuntu1.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"rawtherapee","name":"rawtherapee","label":"rawtherapee","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/rawtherapee","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ufraw","name":"ufraw","label":"ufraw","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ufraw","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","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":"10.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.0","eol":{"isEol":true,"eolDate":"2024-06-30T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"10","label":"10 (Buster)","eolFrom":"2024-06-30T00:00:00.000Z","isLts":false,"isMaintained":true,"latestVersion":"10.13"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"libraw","product":"libraw","name":"LibRaw","label":"libraw","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"0.20.0","noFixRecorded":false,"fixedIn":null},{"text":"0.20.0:rc2","noFixRecorded":false,"fixedIn":null},{"text":"0.20.1","noFixRecorded":false,"fixedIn":null},{"text":"0.20.2","noFixRecorded":false,"fixedIn":null},{"text":"0.21.0:beta1","noFixRecorded":false,"fixedIn":null}],"versionsText":"0.20.0 | 0.20.0:rc2 | 0.20.1 | 0.20.2 | 0.21.0:beta1","eol":null,"hubHref":"/vendor/libraw/libraw"}],"affectedCount":11,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://github.com/LibRaw/LibRaw/issues/272","label":"github.com/LibRaw/LibRaw/issues/272","hostname":"github.com","tags":["X Refsource MISC","Exploit","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://github.com/LibRaw/LibRaw/commit/11c4db253ef2c9bb44247b578f5caa57c66a1eeb","label":"github.com/LibRaw/LibRaw/commit/11c4db253ef2c9bb44247b578f5caa57c66a1eeb","hostname":"github.com","tags":["X Refsource MISC","Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00024.html","label":"lists.debian.org/debian-lts-announce/2022/09/msg00024.html","hostname":"lists.debian.org","tags":["Mailing List","X Refsource MLIST","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-35530","label":"ubuntu.com/security/CVE-2020-35530","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-35530","label":"access.redhat.com/security/cve/CVE-2020-35530","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-5715-1","label":"ubuntu.com/security/notices/USN-5715-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-35530","label":"www.cve.org/CVERecord?id=CVE-2020-35530","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-7266-1","label":"ubuntu.com/security/notices/USN-7266-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-35530","label":"security-tracker.debian.org/tracker/CVE-2020-35530","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-3113-1","USN-5715-1","USN-7266-1"],"duplicates":[],"related":["USN-5715-1","USN-7266-1"]},"timeline":[{"kind":"published","date":"2022-09-01T17:52:13.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T17:02:08.174Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T20:14:15.589Z","stale":false,"partial":false}}