{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71395", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-07-16T12:14:41.770Z", "datePublished": "2026-07-18T13:10:13.744Z", "dateUpdated": "2026-07-18T13:10:13.744Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-07-18T13:10:13.744Z"}, "datePublic": "2025-04-10T00:00:00.000Z", "title": "SurrealDB before 2.2.2 Memory Exhaustion via string::replace", "descriptions": [{"lang": "en", "value": "SurrealDB versions before 2.2.2 contain a memory exhaustion vulnerability in the string::replace function that fails to restrict resulting string length when using regex patterns. An authenticated attacker can craft a malicious query to exhaust server memory through unbounded string allocations, causing denial of service."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Memory Allocation with Excessive Size Value", "cweId": "CWE-789", "type": "CWE"}]}], "affected": [{"vendor": "surrealdb", "product": "surrealdb", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/SurrealDB", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "2.2.2"}, {"version": "2.2.2", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "surrealdb", "product": "surrealdb", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/SurrealDB", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "2.1.5"}, {"version": "2.1.5", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "surrealdb", "product": "surrealdb", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/SurrealDB", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "2.0.5"}, {"version": "2.0.5", "status": "unaffected", "versionType": "semver"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/surrealdb/surrealdb/security/advisories/GHSA-3633-g6mg-p6qq", "name": "GitHub Security Advisory (GHSA-3633-g6mg-p6qq)", "tags": ["vendor-advisory"]}, {"name": "VulnCheck Advisory: SurrealDB before 2.2.2 Memory Exhaustion via string::replace", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/surrealdb-before-memory-exhaustion-via-string-replace"}], "credits": [{"lang": "en", "value": "cure53", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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