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{"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"}]}], "cveTags": [], "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": "2026-04-29T01:13:23.040", "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"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "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": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:128"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2012/07/19/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://www.osvdb.org/83899"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/54610"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201612-40"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "squashfs-tools: integer overflow in queue_init() may lead to abitrary code execution", "id": "842460", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=842460"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-190", "details": ["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."], "name": "CVE-2012-4025", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "squashfs-tools", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "squashfs-tools", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-07-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4025\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4025"], "statement": "This issue did not affect the versions of squashfs-tools as shipped with Red Hat Enterprise Linux 5 as they did not include support for parallel processing and do not make use of queues.", "threat_severity": "Moderate"}

{}