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{"affected": [{"affectedData": [{"product": "LibRaw", "vendor": "n/a", "versions": [{"status": "affected", "version": "Prior to 0.18.9"}]}], "source": "PSIRT-CNA@flexerasoftware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*", "matchCriteriaId": "3F8B6F1A-93CA-4AE5-8A1A-FBD6D4CFA400", "versionEndExcluding": "0.18.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An error within the \"LibRaw::parse_exif()\" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to cause a stack-based buffer overflow and subsequently execute arbitrary code."}, {"lang": "es", "value": "Un error en la funci\u00f3n \"LibRaw::parse_exif()\" (internal/dcraw_common.cpp) en las versiones anteriores a la 0.18.9 de LibRaw puede explotarse para provocar un desbordamiento de b\u00fafer basado en pila y la ejecuci\u00f3n de c\u00f3digo arbitrario."}], "id": "CVE-2018-5809", "lastModified": "2026-06-17T02:00:49.377", "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"}]}, "published": "2018-12-07T22:29:01.147", "references": [{"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Release Notes"], "url": "https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Patch"], "url": "https://github.com/LibRaw/LibRaw/commit/fd6330292501983ac75fe4162275794b18445bd9"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/81800/"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-9/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes"], "url": "https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/LibRaw/LibRaw/commit/fd6330292501983ac75fe4162275794b18445bd9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/81800/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-9/"}], "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "LibRaw: stack-based buffer overflow in LibRaw::parse_exif() and subsequently execute arbitrary code", "id": "1661520", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1661520"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-121", "details": ["An error within the \"LibRaw::parse_exif()\" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.9 can be exploited to cause a stack-based buffer overflow and subsequently execute arbitrary code."], "name": "CVE-2018-5809", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "LibRaw", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "LibRaw", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-05-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-5809\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-5809"], "statement": "This issue did not affect the versions of LibRaw as shipped with Red Hat Enterprise Linux 7 as the vulnerable code is not present.", "threat_severity": "Important"}

{}