{"containers": {"cna": {"affected": [{"product": "Simple DirectMedia Layer", "vendor": "Simple DirectMedia Layer", "versions": [{"status": "affected", "version": "Simple DirectMedia Layer SDL2_image 2.0.3"}]}], "datePublic": "2018-10-31T00:00:00", "descriptions": [{"lang": "en", "value": "An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Heap-based Buffer Overflow", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-04-19T18:07:22", "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "shortName": "talos"}, "references": [{"name": "GLSA-201903-17", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201903-17"}, {"name": "[debian-lts-announce] 20190722 [SECURITY] [DLA 1861-1] libsdl2-image security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html"}, {"name": "[debian-lts-announce] 20190727 [SECURITY] [DLA 1865-1] sdl-image1.2 security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html"}, {"name": "USN-4238-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4238-1/"}, {"tags": ["x_refsource_MISC"], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0645"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "talos-cna@cisco.com", "DATE_PUBLIC": "2018-10-31T00:00:00", "ID": "CVE-2018-3977", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Simple DirectMedia Layer", "version": {"version_data": [{"version_value": "Simple DirectMedia Layer SDL2_image 2.0.3"}]}}]}, "vendor_name": "Simple DirectMedia Layer"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability."}]}, "impact": {"cvss": {"baseScore": 8.8, "baseSeverity": "High", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Heap-based Buffer Overflow"}]}]}, "references": {"reference_data": [{"name": "GLSA-201903-17", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201903-17"}, {"name": "[debian-lts-announce] 20190722 [SECURITY] [DLA 1861-1] libsdl2-image security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html"}, {"name": "[debian-lts-announce] 20190727 [SECURITY] [DLA 1865-1] sdl-image1.2 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html"}, {"name": "USN-4238-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4238-1/"}, {"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0645", "refsource": "MISC", "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0645"}]}}}}, "cveMetadata": {"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "assignerShortName": "talos", "cveId": "CVE-2018-3977", "datePublished": "2018-10-31T00:00:00", "dateReserved": "2018-01-02T00:00:00", "dateUpdated": "2022-04-19T18:07:22", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libsdl:sdl_image:2.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "306BC324-9BAA-45B8-806B-F00ED454E36F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability."}, {"lang": "es", "value": "Existe una vulnerabilidad explotable de ejecuci\u00f3n de c\u00f3digo en la funcionalidad de renderizaci\u00f3n de im\u00e1genes XCF de SDL2_image-2.0.3. Un archivo XCF especialmente manipulado puede provocar un desbordamiento de memoria din\u00e1mica (heap) que dar\u00eda lugar a la ejecuci\u00f3n de c\u00f3digo. Un atacante puede mostrar una imagen especialmente manipulada para provocar esta vulnerabilidad."}], "id": "CVE-2018-3977", "lastModified": "2022-04-19T18:15:31.647", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "talos-cna@cisco.com", "type": "Secondary"}]}, "published": "2018-11-01T15:29:00.410", "references": [{"source": "talos-cna@cisco.com", "url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html"}, {"source": "talos-cna@cisco.com", "url": "https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html"}, {"source": "talos-cna@cisco.com", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201903-17"}, {"source": "talos-cna@cisco.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0645"}, {"source": "talos-cna@cisco.com", "url": "https://usn.ubuntu.com/4238-1/"}], "sourceIdentifier": "talos-cna@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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