{"id":"CVE-2020-11046","state":"PUBLISHED","title":"Improper Restriction of Operations within the Bounds of a Memory Buffer in FreeRDP","description":"In FreeRDP after 1.0 and before 2.0.0, there is a stream out-of-bounds seek in update_read_synchronize that could lead to a later out-of-bounds read.","publishedAt":"2020-05-07T00:00:00.000Z","updatedAt":"2024-08-04T11:21:14.384Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["FreeRDP FreeRDP"],"affected":[{"vendor":"FreeRDP","product":"FreeRDP","versions":[{"version":"> 1.0, < 2.0.0","status":"affected"}]}],"references":["https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hx48-wmmm-mr5q","https://github.com/FreeRDP/FreeRDP/issues/6006","https://github.com/FreeRDP/FreeRDP/commit/ed53cd148f43cbab905eaa0f5308c2bf3c48cc37","https://usn.ubuntu.com/4379-1/","https://usn.ubuntu.com/4382-1/","https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html","https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"],"weaknesses":["CWE-119"],"ingestedAt":"2026-10-29T19:46:24.834Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/11xxx/CVE-2020-11046.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-11046","state":"PUBLISHED","datePublished":"2020-05-07T00:00:00.000Z","dateUpdated":"2024-08-04T11:21:14.384Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2020-03-30T00:00:00.000Z"},"containers":{"cna":{"title":"Improper Restriction of Operations within the Bounds of a Memory Buffer in FreeRDP","descriptions":[{"lang":"en","value":"In FreeRDP after 1.0 and before 2.0.0, there is a stream out-of-bounds seek in update_read_synchronize that could lead to a later out-of-bounds read."}],"affected":[{"vendor":"FreeRDP","product":"FreeRDP","versions":[{"version":"> 1.0, < 2.0.0","status":"affected"}]}],"references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hx48-wmmm-mr5q"},{"url":"https://github.com/FreeRDP/FreeRDP/issues/6006"},{"url":"https://github.com/FreeRDP/FreeRDP/commit/ed53cd148f43cbab905eaa0f5308c2bf3c48cc37"},{"url":"https://usn.ubuntu.com/4379-1/","name":"USN-4379-1","tags":["vendor-advisory"]},{"url":"https://usn.ubuntu.com/4382-1/","name":"USN-4382-1","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html","name":"[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update","tags":["mailing-list"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html","name":"[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update","tags":["mailing-list"]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW","baseScore":5.5,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-10-07T20:06:45.969Z"},"source":{"advisory":"GHSA-hx48-wmmm-mr5q","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hx48-wmmm-mr5q","tags":["x_transferred"]},{"url":"https://github.com/FreeRDP/FreeRDP/issues/6006","tags":["x_transferred"]},{"url":"https://github.com/FreeRDP/FreeRDP/commit/ed53cd148f43cbab905eaa0f5308c2bf3c48cc37","tags":["x_transferred"]},{"url":"https://usn.ubuntu.com/4379-1/","name":"USN-4379-1","tags":["vendor-advisory","x_transferred"]},{"url":"https://usn.ubuntu.com/4382-1/","name":"USN-4382-1","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html","name":"[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html","name":"[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T11:21:14.384Z"}}]}}}