{"id":"CVE-2020-27794","state":"PUBLISHED","title":"A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a ","description":"A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.","publishedAt":"2022-08-19T22:44:29.000Z","updatedAt":"2024-08-04T16:25:43.800Z","severity":null,"assigner":"redhat","products":["n/a radare2"],"affected":[{"vendor":"n/a","product":"radare2","versions":[{"version":"Fixed in v4.4.0.","status":"affected"}]}],"references":["https://github.com/radareorg/radare2/issues/16303","https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683"],"weaknesses":["CWE-415"],"ingestedAt":"2026-10-29T19:47:11.046Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/27xxx/CVE-2020-27794.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-27794","state":"PUBLISHED","datePublished":"2022-08-19T22:44:29.000Z","dateUpdated":"2024-08-04T16:25:43.800Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2020-10-27T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash."}],"affected":[{"vendor":"n/a","product":"radare2","versions":[{"version":"Fixed in v4.4.0.","status":"affected"}]}],"references":[{"url":"https://github.com/radareorg/radare2/issues/16303","tags":["x_refsource_MISC"]},{"url":"https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-415","description":"CWE-415 - Double Free","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2022-08-19T22:44:29.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2020-27794","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"radare2","version":{"version_data":[{"version_value":"Fixed in v4.4.0."}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-415 - Double Free"}]}]},"references":{"reference_data":[{"name":"https://github.com/radareorg/radare2/issues/16303","refsource":"MISC","url":"https://github.com/radareorg/radare2/issues/16303"},{"name":"https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683","refsource":"MISC","url":"https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/radareorg/radare2/issues/16303","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/radareorg/radare2/commit/cb8b683758edddae2d2f62e8e63a738c39f92683","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T16:25:43.800Z"}}]}}}