{ "id": "CVE-2023-1587", "sourceIdentifier": "security@nortonlifelock.com", "published": "2023-04-19T19:15:07.030", "lastModified": "2023-04-29T02:20:07.100", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Avast and AVG Antivirus for Windows were susceptible to a NULL pointer dereference issue via RPC-interface. The issue was fixed with Avast and AVG Antivirus version 22.11" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 }, { "source": "security@nortonlifelock.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "baseScore": 5.8, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.0, "impactScore": 4.7 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-476" } ] }, { "source": "security@nortonlifelock.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-476" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:avast:antivirus:*:*:*:*:*:*:*:*", "versionStartIncluding": "22.5", "versionEndExcluding": "22.11", "matchCriteriaId": "041E50BD-12AB-47A1-98FF-5A9DAFC82247" }, { "vulnerable": true, "criteria": "cpe:2.3:a:avg:anti-virus:*:*:*:*:*:*:*:*", "versionStartIncluding": "22.5", "versionEndExcluding": "22.11", "matchCriteriaId": "E6C5599E-6B91-463D-B715-2962E9E98764" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA" } ] } ] } ], "references": [ { "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html", "source": "security@nortonlifelock.com", "tags": [ "Third Party Advisory" ] } ] }