{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2020-4031", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "dateUpdated": "2024-08-04T07:52:20.811Z", "dateReserved": "2019-12-30T00:00:00", "datePublished": "2020-06-22T00:00:00"}, "containers": {"cna": {"title": "Use-After-Free in gdi_SelectObject in FreeRDP", "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-10-07T20:06:47.704165"}, "descriptions": [{"lang": "en", "value": "In FreeRDP before version 2.1.2, there is a use-after-free in gdi_SelectObject. All FreeRDP clients using compatibility mode with /relax-order-checks are affected. This is fixed in version 2.1.2."}], "affected": [{"vendor": "FreeRDP", "product": "FreeRDP", "versions": [{"version": "< 2.1.2", "status": "affected"}]}], "references": [{"url": "http://www.freerdp.com/2020/06/22/2_1_2-released"}, {"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-gwcq-hpq2-m74g"}, {"url": "https://github.com/FreeRDP/FreeRDP/commit/6d86e20e1e7caaab4f0c7f89e36d32914dbccc52"}, {"name": "openSUSE-SU-2020:1090", "tags": ["vendor-advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"}, {"name": "FEDORA-2020-8d5f86e29a", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"}, {"name": "FEDORA-2020-a3432485db", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"}, {"name": "USN-4481-1", "tags": ["vendor-advisory"], "url": "https://usn.ubuntu.com/4481-1/"}, {"name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-416: Use After Free", "cweId": "CWE-416"}]}], "source": {"advisory": "GHSA-gwcq-hpq2-m74g", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:52:20.811Z"}, "title": "CVE Program Container", "references": [{"url": "http://www.freerdp.com/2020/06/22/2_1_2-released", "tags": ["x_transferred"]}, {"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-gwcq-hpq2-m74g", "tags": ["x_transferred"]}, {"url": "https://github.com/FreeRDP/FreeRDP/commit/6d86e20e1e7caaab4f0c7f89e36d32914dbccc52", "tags": ["x_transferred"]}, {"name": "openSUSE-SU-2020:1090", "tags": ["vendor-advisory", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"}, {"name": "FEDORA-2020-8d5f86e29a", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"}, {"name": "FEDORA-2020-a3432485db", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"}, {"name": "USN-4481-1", "tags": ["vendor-advisory", "x_transferred"], "url": "https://usn.ubuntu.com/4481-1/"}, {"name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"}]}]}}

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{"bugzilla": {"description": "freerdp: use-after-free in gdi_SelectObject", "id": "1854889", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1854889"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "status": "draft"}, "cwe": "CWE-416", "details": ["In FreeRDP before version 2.1.2, there is a use-after-free in gdi_SelectObject. All FreeRDP clients using compatibility mode with /relax-order-checks are affected. This is fixed in version 2.1.2."], "name": "CVE-2020-4031", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "freerdp", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "freerdp", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "freerdp", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2020-06-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-4031\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-4031"], "statement": "Although the vulnerable code could have been in versions of freerdp shipped with Red Hat Enterprise Linux 7 and 8, the build configuration disables the shadow-server functionality and thus the vulnerable code is not shipped. Therefore, versions of freerdp shipped with Red Hat Enterprise Linux 7 and 8 are not affected. The version of freerdp shipped with Red Hat Enterprise Linux 6 does not contain the vulnerable code in the first place.", "threat_severity": "Moderate"}

{}