{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2019-25695", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-04-05T15:34:46.394Z", "datePublished": "2026-04-12T12:28:47.555Z", "dateUpdated": "2026-06-30T12:07:27.837Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-04-12T12:28:47.555Z" }, "title": "R 3.4.4 Local Buffer Overflow Windows XP SP3", "descriptions": [ { "lang": "en", "value": "R 3.4.4 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by injecting malicious input into the GUI Preferences language field. Attackers can craft a payload with a 292-byte offset and JMP ESP instruction to execute commands like calc.exe when the payload is pasted into the Language for menus and messages field." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "Out-of-bounds Write", "cweId": "CWE-787", "type": "CWE" } ] } ], "affected": [ { "vendor": "r-project", "product": "R", "versions": [ { "version": "3.4.4", "status": "affected" } ] } ], "metrics": [ { "cvssV4_0": { "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "baseScore": 8.6, "baseSeverity": "HIGH", "exploitMaturity": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "format": "CVSS" }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "references": [ { "url": "https://www.exploit-db.com/exploits/46265", "name": "ExploitDB-46265", "tags": [ "exploit" ] }, { "url": "https://cloud.r-project.org/bin/windows/", "name": "Official Product Homepage", "tags": [ "product" ] }, { "name": "VulnCheck Advisory: R 3.4.4 Local Buffer Overflow Windows XP SP3", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/r-local-buffer-overflow-windows-xp-sp3" } ], "credits": [ { "lang": "en", "value": "Dino Covotsos - Telspace Systems", "type": "finder" } ], "x_generator": { "engine": "vulncheck" }, "datePublic": "2019-01-28T00:00:00.000Z" }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-04-13T15:51:00.874486Z", "id": "CVE-2019-25695", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-13T18:16:31.139Z" } }, { "affected": [ { "cpes": [ "cpe:/a:redhat:enterprise_linux_ai:3" ], "defaultStatus": "unaffected", "product": "Red Hat Enterprise Linux AI (RHEL AI) 3", "vendor": "Red Hat" } ], "datePublic": "2026-04-12T12:28:47.555Z", "descriptions": [ { "lang": "en", "value": "A flaw was found in R. This local buffer overflow vulnerability allows a local attacker to execute arbitrary code. By injecting malicious input into the GUI Preferences language field, an attacker can trigger the overflow, leading to the execution of arbitrary commands." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Important" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "Out-of-bounds Write", "lang": "en", "type": "CWE" } ] } ], "references": [ { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2019-25695" }, { "name": "RHBZ#2457652", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2457652" }, { "tags": [ "x_sadp-csaf-vex" ], "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-25695.json" } ], "timeline": [ { "lang": "en", "time": "2026-04-12T13:00:59.713Z", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2026-04-12T12:28:47.555Z", "value": "Made public." } ], "title": "R: www.r-project.org: R: Arbitrary Code Execution via Local Buffer Overflow", "x_adpType": "supplier", "x_generator": { "engine": "sadp-cli 1.0.0" }, "providerMetadata": { "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "shortName": "redhat-SADP", "dateUpdated": "2026-06-30T12:07:27.837Z" } } ] } }