CVE-2018-18585

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{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kyzer:libmspack:0.3:alpha:*:*:*:*:*:*", "matchCriteriaId": "A8922C30-64ED-4C15-999E-58AB0812814C", "vulnerable": true}, {"criteria": "cpe:2.3:a:kyzer:libmspack:0.4:alpha:*:*:*:*:*:*", "matchCriteriaId": "979ED5F0-4DE8-4091-BFD5-CD98AFF2BB43", "vulnerable": true}, {"criteria": "cpe:2.3:a:kyzer:libmspack:0.5:alpha:*:*:*:*:*:*", "matchCriteriaId": "F9DBC30C-9FC0-4471-B63B-0E948E2569C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:kyzer:libmspack:0.6:alpha:*:*:*:*:*:*", "matchCriteriaId": "880442E9-7E36-4A6E-AA77-2310750AE21E", "vulnerable": true}, {"criteria": "cpe:2.3:a:kyzer:libmspack:0.7:alpha:*:*:*:*:*:*", "matchCriteriaId": "BE5A7D47-85EC-4045-9FB4-369CCD4044B2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "matchCriteriaId": "07C312A0-CD2C-4B9C-B064-6409B25C278F", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:ltss:*:*:*", "matchCriteriaId": "B12243B2-D726-404C-ABFF-F1AB51BA1783", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:12:ga:*:*:ltss:*:*:*", "matchCriteriaId": "3DC6D86E-8C71-4836-9F7C-7416E9250C42", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:12:sp1:*:*:ltss:*:*:*", "matchCriteriaId": "0651347C-AE16-4155-98EF-A0A2C63A37A8", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:12:sp2:*:*:ltss:*:*:*", "matchCriteriaId": "32C12523-2500-44D0-97EE-E740BD3E61B3", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:starwindsoftware:starwind_virtual_san:-:*:*:*:*:vsphere:*:*", "matchCriteriaId": "B649CB6C-394E-4F87-BB60-CB2C7825AA6D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\\0' as its first or second character (such as the \"/\\0\" name)."}, {"lang": "es", "value": "chmd_read_headers en mspack/chmd.c en libmspack en versiones anteriores a la 0.8alpha acepta un nombre de archivo que tiene \"\\0\" como su primer o segundo car\u00e1cter (como el nombre \"/\\0\")."}], "id": "CVE-2018-18585", "lastModified": "2026-06-17T01:47:33.020", "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": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "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:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-10-23T02:29:00.513", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2019:2049"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Mailing List", "Third Party Advisory"], "url": "https://bugs.debian.org/911637"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/kyz/libmspack/commit/8759da8db6ec9e866cb8eb143313f397f925bb4f"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201903-20"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3814-1/"}, {"source": "cve@mitre.org", "tags": ["Third Party 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{"affected_release": [{"advisory": "RHSA-2019:2049", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libmspack-0:0.5-0.7.alpha.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-08-06T00:00:00Z"}], "bugzilla": {"description": "libmspack: chmd_read_headers() fails to reject filenames containing NULL bytes", "id": "1644215", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1644215"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "status": "verified"}, "cwe": "CWE-476", "details": ["chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\\0' as its first or second character (such as the \"/\\0\" name)."], "name": "CVE-2018-18585", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "libmspack", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-10-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-18585\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-18585"], "statement": "This issue affects the versions of libmspack as shipped with Red Hat Enterprise Linux 7.", "threat_severity": "Low"}

{}