{"schemaVersion":3,"id":"CVE-2023-47016","aliases":["MGASA-2024-0298","UBUNTU-CVE-2023-47016"],"status":"published","duplicateOf":null,"title":null,"description":"radare2 5.8.9 has an out-of-bounds read in r_bin_object_set_items in libr/bin/bobj.c, causing a crash in r_read_le32 in libr/include/r_endian.h.","dates":{"published":"2023-11-22T00:00:00.000Z","modified":"2024-10-11T14:19:14.510Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01193,"percentile":0.67556,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01193},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01193,"percentile":0.67556}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01193,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01193,"percentile":0.67556}]},"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_RADAREORG_RADARE2","name":"Radare2","source":"github","url":"https://github.com/radareorg/radare2/issues/23953#issue-2844325926","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"GITHUB_GANDALF4A_65705BE4F84269CB7CD725A1D4AB2FFA","name":"65705Be4F84269Cb7Cd725A1D4Ab2Ffa","source":"github","url":"https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffa","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":2,"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":"ubuntu","product":"radare2","name":"radare2","label":"radare2","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/radare2","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"mageia","product":"radare2","name":"radare2","label":"radare2","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/radare2","purlType":"rpm","versions":[{"text":"< 5.8.8-1.2.mga9","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.8.8-1.2.mga9","eol":null,"hubHref":null},{"vendor":"radare","product":"radare2","name":"radare2","label":"radare2","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 5.9.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.9.0","eol":null,"hubHref":"/vendor/radare/radare2"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/radareorg/radare2/issues/22349","label":"github.com/radareorg/radare2/issues/22349","hostname":"github.com","tags":["REPORT","Exploit","Patch"]},{"url":"https://github.com/radareorg/radare2/commit/40c9f50e127be80b9d816bce2ab2ee790831aefd","label":"github.com/radareorg/radare2/commit/40c9f50e127be80b9d816bce2ab2ee790831aefd","hostname":"github.com","tags":["REPORT","Patch"]},{"url":"https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffa","label":"gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffa","hostname":"gist.github.com","tags":["REPORT","Exploit","Third Party Advisory"]},{"url":"https://advisories.mageia.org/MGASA-2024-0298.html","label":"advisories.mageia.org/MGASA-2024-0298.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=33534","label":"bugs.mageia.org/show_bug.cgi?id=33534","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZIWVQC4JNA2JCJ7L3XNZBGYJ52KSQWKC/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://ubuntu.com/security/CVE-2023-47016","label":"ubuntu.com/security/CVE-2023-47016","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-47016","label":"www.cve.org/CVERecord?id=CVE-2023-47016","hostname":"www.cve.org","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-11-22T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-11T14:19:14.510Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":40,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T11:42:18.534Z","stale":false,"partial":false}}