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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ittiam:libmpeg2:*:*:*:*:*:*:*:*", "matchCriteriaId": "A3028509-F0DE-4F77-94DC-61E8F17AC35C", "versionEndExcluding": "2022-07-27", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Ittiam libmpeg2 before 2022-07-27 uses memcpy with overlapping memory blocks in impeg2_mc_fullx_fully_8x8."}, {"lang": "es", "value": "Ittiam libmpeg2 versiones anteriores a 27-07-2022, usa memcpy con bloques de memoria superpuestos en la funci\u00f3n impeg2_mc_fullx_fully_8x8"}], "id": "CVE-2022-37416", "lastModified": "2024-11-21T07:14:57.233", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-08-05T06:15:08.380", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://android-review.googlesource.com/c/platform/external/libmpeg2/+/2132593"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "https://issuetracker.google.com/issues/231026247"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://android-review.googlesource.com/c/platform/external/libmpeg2/+/2132593"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "https://issuetracker.google.com/issues/231026247"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "libmpeg2: memcpy-param-overlap in function impeg2_mc_fullx_fully_8x8", "id": "2117463", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2117463"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["Ittiam libmpeg2 before 2022-07-27 uses memcpy with overlapping memory blocks in impeg2_mc_fullx_fully_8x8."], "name": "CVE-2022-37416", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "libmpeg2", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2022-08-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-37416\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-37416"], "statement": "This CVE is for Android's libmpeg2, which is a completely different code base than the old standalone library by the same name. Hence, libmpeg2 shipped in Red Hat offerings is not affected.", "threat_severity": "Moderate"}

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