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{"id": "OSV:DLA-1297-1", "bulletinFamily": "software", "title": "freexl - security update", "description": "\nLeon reported five heap-based buffer-overflow vulnerabilities in FreeXL.\n\n\n* [CVE-2018-7435](https://security-tracker.debian.org/tracker/CVE-2018-7435)\nThere is a heap-based buffer over-read in the freexl::destroy\\_cell\n function.\n* [CVE-2018-7436](https://security-tracker.debian.org/tracker/CVE-2018-7436)\nThere is a heap-based buffer over-read in a pointer dereference of\n the parse\\_SST function.\n* [CVE-2018-7437](https://security-tracker.debian.org/tracker/CVE-2018-7437)\nThere is a heap-based buffer over-read in a memcpy call of the\n parse\\_SST function.\n* [CVE-2018-7438](https://security-tracker.debian.org/tracker/CVE-2018-7438)\nThere is a heap-based buffer over-read in the parse\\_unicode\\_string\n function.\n* [CVE-2018-7439](https://security-tracker.debian.org/tracker/CVE-2018-7439)\nThere is a heap-based buffer over-read in the function\n 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LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2018-03-01T17:52:05", "type": "debian", "title": "[SECURITY] [DLA 1297-1] freexl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", 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