{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-07-18T00:00:00", "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-11-30T17:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "[oss-security] 20120719 CVE-2012-4024 and CVE-2012-4025: Squashfs overflows", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/07/19/6"}, {"name": "83899", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/83899"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001"}, {"tags": ["x_refsource_MISC"], "url": "http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel"}, {"name": "54610", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/54610"}, {"name": "GLSA-201612-40", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201612-40"}, {"name": "MDVSA-2013:128", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:128"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2012-4025", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[oss-security] 20120719 CVE-2012-4024 and CVE-2012-4025: Squashfs overflows", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2012/07/19/6"}, {"name": "83899", "refsource": "OSVDB", "url": "http://www.osvdb.org/83899"}, {"name": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001", "refsource": "CONFIRM", "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001"}, {"name": "http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel", "refsource": "MISC", "url": "http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel"}, {"name": "54610", "refsource": "BID", "url": "http://www.securityfocus.com/bid/54610"}, {"name": "GLSA-201612-40", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201612-40"}, {"name": "MDVSA-2013:128", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:128"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2012-4025", "datePublished": "2012-07-19T19:00:00", "dateReserved": "2012-07-16T00:00:00", "dateUpdated": "2017-11-30T17:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:squashfs_project:squashfs:*:*:*:*:*:*:*:*", "matchCriteriaId": "48FBA004-7ED3-40D1-96AB-D2433B73E681", "versionEndIncluding": "4.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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"}], "id": "CVE-2012-4025", "lastModified": "2020-01-10T19:08:04.323", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2012-07-19T19:55:02.110", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel"}, {"source": "cve@mitre.org", "tags": ["Not Applicable"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:128"}, {"source": "cve@mitre.org", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2012/07/19/6"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.osvdb.org/83899"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/54610"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201612-40"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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