{"id":"CVE-2020-11044","published":"2020-05-07T00:00:00Z","modified":"2024-08-04T11:21:14Z","title":"Double Free in FreeRDP","vendor":"FreeRDP","product":"FreeRDP","tier":"core","eol":null,"affectedVersions":[{"vendor":"FreeRDP","product":"FreeRDP","versions":["> 1.2, < 2.0.0"]}],"description":{"text":"In FreeRDP greater than 1.2 and before 2.0.0, a double free in update_read_cache_bitmap_v3_order crashes the client application if corrupted data from a manipulated server is parsed. This has been patched in 2.0.0.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":{"score":2.2,"severity":"LOW","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.01689,"percentile":0.76964,"date":"2026-10-28","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[{"id":"CWE-415","name":"Double Free"}],"references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cgqh-p732-6x2w","tags":[]},{"url":"https://github.com/FreeRDP/FreeRDP/issues/6013","tags":[]},{"url":"https://github.com/FreeRDP/FreeRDP/commit/67c2aa52b2ae0341d469071d1bc8aab91f8d2ed8","tags":[]},{"url":"https://usn.ubuntu.com/4379-1/","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html","tags":["mailing-list"]}],"techniques":[{"id":"T1499.004","name":"Application or System Exploitation","tactics":["impact"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"primary_impact","evidence":[],"confidence":"high"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2020-3428","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-3428","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"primary","techniques":["T1499.004"],"provenance":"source"}],"timeline":[{"date":"2020-05-07","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2020-11044","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":16.9,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":15.39,"detail":"percentile 0.7696"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":1.54,"detail":"base score 2.2"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}