CVE-2017-6888

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[{"version_value": "1.3.2"}]}}]}, "vendor_name": "FLAC"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An error in the \"read_metadata_vorbiscomment_()\" function (src/libFLAC/stream_decoder.c) in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service"}]}]}, "references": {"reference_data": [{"name": "https://secuniaresearch.flexerasoftware.com/advisories/82639/", "refsource": "MISC", "url": "https://secuniaresearch.flexerasoftware.com/advisories/82639/"}, {"name": "https://git.xiph.org/?p=flac.git;a=commit;h=4f47b63e9c971e6391590caf00a0f2a5ed612e67", "refsource": "CONFIRM", "url": "https://git.xiph.org/?p=flac.git;a=commit;h=4f47b63e9c971e6391590caf00a0f2a5ed612e67"}, {"name": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-7/", 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"https://secuniaresearch.flexerasoftware.com/advisories/82639/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://git.xiph.org/?p=flac.git%3Ba=commit%3Bh=4f47b63e9c971e6391590caf00a0f2a5ed612e67"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-7/"}, {"name": "[debian-lts-announce] 20210104 [SECURITY] [DLA 2514-1] flac security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00001.html"}, {"name": "FEDORA-2021-ed9c13a1d5", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33W6XZAAEJYRGU3XYHRO7XSYEA7YACUB/"}, {"name": "FEDORA-2021-a48ccc6754", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": 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{}

{"affected": [{"affectedData": [{"product": "FLAC", "vendor": "FLAC", "versions": [{"status": "affected", "version": "1.3.2"}]}], "source": "PSIRT-CNA@flexerasoftware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:flac_project:flac:*:*:*:*:*:*:*:*", "matchCriteriaId": "8F7B9F8D-AE8C-4DFE-BACF-27861286F5BE", "versionEndIncluding": "1.3.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "matchCriteriaId": "36D96259-24BD-44E2-96D9-78CE1D41F956", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An error in the \"read_metadata_vorbiscomment_()\" function (src/libFLAC/stream_decoder.c) in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file."}, {"lang": "es", "value": "Un error en la funci\u00f3n read_metadata_vorbiscomment_() en src/libFLAC/stream_decoder.c en la versi\u00f3n 1.3.2 de FLAC puede explotarse para provocar una fuga de memoria mediante un archivo FLAC especialmente manipulado."}], "id": "CVE-2017-6888", "lastModified": "2026-06-17T01:23:16.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-04-25T21:29:00.217", "references": [{"source": "PSIRT-CNA@flexerasoftware.com", "url": "https://git.xiph.org/?p=flac.git%3Ba=commit%3Bh=4f47b63e9c971e6391590caf00a0f2a5ed612e67"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00001.html"}, {"source": "PSIRT-CNA@flexerasoftware.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33W6XZAAEJYRGU3XYHRO7XSYEA7YACUB/"}, {"source": "PSIRT-CNA@flexerasoftware.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KNZYTAU5UWBVXVJ4VHDWPR66ZVDLQZRE/"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/82639/"}, {"source": "PSIRT-CNA@flexerasoftware.com", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-7/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.xiph.org/?p=flac.git%3Ba=commit%3Bh=4f47b63e9c971e6391590caf00a0f2a5ed612e67"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33W6XZAAEJYRGU3XYHRO7XSYEA7YACUB/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KNZYTAU5UWBVXVJ4VHDWPR66ZVDLQZRE/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/82639/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-7/"}], "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-772"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "flac: Memory leak in src/libFLAC/stream_decoder.c:read_metadata_vorbiscomment_()", "id": "1573058", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1573058"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-401", "details": ["An error in the \"read_metadata_vorbiscomment_()\" function (src/libFLAC/stream_decoder.c) in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file."], "name": "CVE-2017-6888", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "flac", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "flac", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "flac", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "flac", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2017-05-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-6888\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-6888\nhttps://secuniaresearch.flexerasoftware.com/secunia_research/2017-7/"], "threat_severity": "Low"}

{}