{"schemaVersion":3,"id":"MGASA-2022-0440","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated radare2/rizin packages fix security vulnerability\n\nIn radare2 through 5.3.0 there is a double free vulnerability in the pyc\nparse via a crafted file which can lead to DoS. (CVE-2021-32613)\n\nA vulnerability was found in Radare2 in version 5.3.1. Improper input\nvalidation when reading a crafted LE binary can lead to resource\nexhaustion and DoS. (CVE-2021-3673)\n\nA vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0,\n5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64\nbinary for MIPS architecture can lead to uncontrolled resource consumption\nand DoS. (CVE-2021-4021)\n\nradareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference\nvia libr/bin/p/bin_symbols.c binary symbol parser. (CVE-2021-44974)\n\nradareorg radare2 5.5.2 is vulnerable to Buffer Overflow via\n/libr/core/anal_objc.c mach-o parser. (CVE-2021-44975)\n\nradare2 is vulnerable to Out-of-bounds Read. (CVE-2022-0173)\n\nNULL Pointer Dereference in GitHub repository radareorg/radare2 prior to\n5.6.0. (CVE-2022-0419)\n\nDenial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.\n(CVE-2022-0476)\n\nHeap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to\n5.6.2. (CVE-2022-0518)\n\nBuffer Access with Incorrect Length Value in GitHub repository\nradareorg/radare2 prior to 5.6.2. (CVE-2022-0519)\n\nUse After Free in NPM radare2.js prior to 5.6.2. (CVE-2022-0520)\n\nAccess of Memory Location After End of Buffer in GitHub repository\nradareorg/radare2 prior to 5.6.2. (CVE-2022-0521)\n\nAccess of Memory Location Before Start of Buffer in NPM radare2.js prior\nto 5.6.2. (CVE-2022-0522)\n\nExpired Pointer Dereference in GitHub repository radareorg/radare2 prior\nto 5.6.2. (CVE-2022-0523)\n\nUse After Free in GitHub repository radareorg/radare2 prior to 5.6.2.\n(CVE-2022-0559)\n\nHeap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to\n5.6.4. (CVE-2022-0676)\n\nDenial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.\n(CVE-2022-0695)\n\nNULL Pointer Dereference in GitHub repository radareorg/radare2 prior to\n5.6.4. (CVE-2022-0712)\n\nHeap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to\n5.6.4. (CVE-2022-0713)","dates":{"published":"2022-11-27T20:51:49.000Z","modified":"2026-04-16T04:42:57.116Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"affected":[{"vendor":"mageia","product":"radare2","name":"radare2","label":"radare2","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/radare2","purlType":"rpm","versions":[{"text":"< 5.6.4-1.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.6.4-1.mga8","eol":null,"hubHref":null},{"vendor":"mageia","product":"radare2-cutter","name":"radare2-cutter","label":"radare2-cutter","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/radare2-cutter","purlType":"rpm","versions":[{"text":"< 2.0.4-2.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.0.4-2.mga8","eol":null,"hubHref":null},{"vendor":"mageia","product":"rizin","name":"rizin","label":"rizin","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/rizin","purlType":"rpm","versions":[{"text":"< 0.3.1-1.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.3.1-1.mga8","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2022-0440.html","label":"advisories.mageia.org/MGASA-2022-0440.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29163","label":"bugs.mageia.org/show_bug.cgi?id=29163","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/V2UL4V4XKSFJVNNUMFV443UJXGDBYGS4/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/JIARALLVVY2362AYFSFULTZKIW6QO5R5/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://www.openwall.com/lists/oss-security/2022/05/25/1","label":"www.openwall.com/lists/oss-security/2022/05/25/1","hostname":"www.openwall.com","tags":["WEB"]},{"url":"https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/","label":"census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/","hostname":"census-labs.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2021-32613","CVE-2021-3673","CVE-2021-4021","CVE-2021-44974","CVE-2021-44975","CVE-2022-0173","CVE-2022-0419","CVE-2022-0476","CVE-2022-0518","CVE-2022-0519","CVE-2022-0520","CVE-2022-0521","CVE-2022-0522","CVE-2022-0523","CVE-2022-0559","CVE-2022-0676","CVE-2022-0695","CVE-2022-0712","CVE-2022-0713"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-11-27T20:51:49.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:42:57.116Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T02:09:56.250Z","stale":false,"partial":false}}