CVE-2012-4025

{"id": "CVE-2012-4025", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2012-07-19T19:55:02.110", "references": [{"url": "http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:128", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2012/07/19/6", "tags": ["Mailing List"], "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/83899", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/54610", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201612-40", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in the queue_init function in unsquashfs.c in unsquashfs in Squashfs 4.2 and earlier allows remote attackers to execute arbitrary code via a crafted block_log field in the superblock of a .sqsh file, leading to a heap-based buffer overflow."}, {"lang": "es", "value": "Un desbordamiento de entero en la funci\u00f3n queue_init en unsquashfs.c en unsquashfs en Squashfs v4.2 y anteriores permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un campo block_log dise\u00f1ado para tal fin en el superbloque de un archivo .sqsh, dando lugar a un desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap).\r\n"}], "lastModified": "2020-01-10T19:08:04.323", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:squashfs_project:squashfs:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "48FBA004-7ED3-40D1-96AB-D2433B73E681", "versionEndIncluding": "4.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}