{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-40574", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-08-16T18:24:02.390Z", "datePublished": "2023-08-31T21:39:17.151Z", "dateUpdated": "2024-08-02T18:38:50.393Z"}, "containers": {"cna": {"title": "Out-Of-Bounds Write in FreeRDP", "problemTypes": [{"descriptions": [{"cweId": "CWE-787", "lang": "en", "description": "CWE-787: Out-of-bounds Write", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-422p-gj6x-93cw", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-422p-gj6x-93cw"}, {"name": "https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/primitives/prim_YUV.c#L414-L445", "tags": ["x_refsource_MISC"], "url": "https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/primitives/prim_YUV.c#L414-L445"}, {"url": "https://security.gentoo.org/glsa/202401-16"}], "affected": [{"vendor": "FreeRDP", "product": "FreeRDP", "versions": [{"version": ">= 3.0.0-beta1, < 3.0.0-beta3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-08-31T21:39:17.151Z"}, "descriptions": [{"lang": "en", "value": "FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the `writePixelBGRX` function. This issue is likely down to incorrect calculations of the `nHeight` and `srcStep` variables. This issue has been addressed in version 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue."}], "source": {"advisory": "GHSA-422p-gj6x-93cw", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T18:38:50.393Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-422p-gj6x-93cw", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-422p-gj6x-93cw"}, {"name": "https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/primitives/prim_YUV.c#L414-L445", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/primitives/prim_YUV.c#L414-L445"}, {"url": "https://security.gentoo.org/glsa/202401-16", "tags": ["x_transferred"]}]}]}}

{}

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{"bugzilla": {"description": "freerdp: Out-Of-Bounds Write in general_YUV444ToRGB_8u_P3AC4R_BGRX", "id": "2236718", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2236718"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the `writePixelBGRX` function. This issue is likely down to incorrect calculations of the `nHeight` and `srcStep` variables. This issue has been addressed in version 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue.", "A flaw was found in FreeRDP. Incorrect calculations of the `nHeight` and `srcStep` variables may allow for an out-of-bounds write, leading to a crash."], "name": "CVE-2023-40574", "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"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "freerdp", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-09-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-40574\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-40574\nhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-422p-gj6x-93cw"], "threat_severity": "Moderate", "upstream_fix": "freerdp 3.0.0-beta3"}