{"containers":{"cna":{"affected":[{"product":"radare2","vendor":"n/a","versions":[{"status":"affected","version":"Fixed in v4.4.0."}]}],"descriptions":[{"lang":"en","value":"A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command \"adf\" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn)."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-908","description":"CWE-908 - Use of Uninitialized Resource","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-08-19T22:36:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://github.com/radareorg/radare2/issues/16215"},{"tags":["x_refsource_MISC"],"url":"https://github.com/radareorg/radare2/pull/16230"},{"tags":["x_refsource_MISC"],"url":"https://github.com/radareorg/radare2/commit/4d3811681a80f92a53e795f6a64c4b0fc2c8dd22"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T16:25:43.777Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/radareorg/radare2/issues/16215"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/radareorg/radare2/pull/16230"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/radareorg/radare2/commit/4d3811681a80f92a53e795f6a64c4b0fc2c8dd22"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2020-27795","datePublished":"2022-08-19T22:36:00.000Z","dateReserved":"2020-10-27T00:00:00.000Z","dateUpdated":"2024-08-04T16:25:43.777Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}