{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-62507", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2025-10-15T15:03:28.133Z", "datePublished": "2025-11-04T21:24:44.802Z", "dateUpdated": "2025-11-04T21:36:20.912Z"}, "containers": {"cna": {"title": "Redis: Bug in XACKDEL may lead to stack overflow and potential RCE", "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "lang": "en", "description": "CWE-20: Improper Input Validation", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-121", "lang": "en", "description": "CWE-121: Stack-based Buffer Overflow", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/redis/redis/security/advisories/GHSA-jhjx-x4cf-4vm8", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/redis/redis/security/advisories/GHSA-jhjx-x4cf-4vm8"}, {"name": "https://github.com/redis/redis/commit/5f83972188f6e5b1d6f1940218c650a9cbdf7741", "tags": ["x_refsource_MISC"], "url": "https://github.com/redis/redis/commit/5f83972188f6e5b1d6f1940218c650a9cbdf7741"}, {"name": "https://github.com/redis/redis/releases/tag/8.2.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/redis/redis/releases/tag/8.2.3"}], "affected": [{"vendor": "redis", "product": "redis", "versions": [{"version": ">= 8.2.0, < 8.2.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2025-11-04T21:24:44.802Z"}, "descriptions": [{"lang": "en", "value": "Redis is an open source, in-memory database that persists on disk. In versions 8.2.0 and above, a user can run the XACKDEL command with multiple ID's and trigger a stack buffer overflow, which may potentially lead to remote code execution. This issue is fixed in version 8.2.3. To workaround this issue without patching the redis-server executable is to prevent users from executing XACKDEL operation. This can be done using ACL to restrict XACKDEL command."}], "source": {"advisory": "GHSA-jhjx-x4cf-4vm8", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-11-04T21:35:58.378761Z", "id": "CVE-2025-62507", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-11-04T21:36:20.912Z"}}]}}

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