CVE-2023-3618

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-3618", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2023-07-11T14:46:05.545Z", "datePublished": "2023-07-12T14:06:04.572Z", "dateUpdated": "2025-11-03T20:35:36.763Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "libtiff", "vendor": "n/a"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:6"], "defaultStatus": "unknown", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:7"], "defaultStatus": "unknown", "packageName": "compat-libtiff3", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:7"], "defaultStatus": "unknown", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:8"], "defaultStatus": "affected", "packageName": "compat-libtiff3", "product": "Red Hat Enterprise Linux 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:8"], "defaultStatus": "affected", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:9"], "defaultStatus": "affected", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected", "packageName": "iv", "product": "Fedora", "vendor": "Fedora"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected", "packageName": "libtiff", "product": "Fedora", "vendor": "Fedora"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected", "packageName": "mingw-libtiff", "product": "Fedora", "vendor": "Fedora"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "unaffected", "packageName": "tkimg", "product": "Fedora", "vendor": "Fedora"}], "datePublic": "2023-02-13T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service."}], "metrics": [{"other": {"content": {"namespace": "https://access.redhat.com/security/updates/classification/", "value": "Moderate"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"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"}, "format": "CVSS"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2024-07-15T00:27:54.327Z"}, "references": [{"tags": ["vdb-entry", "x_refsource_REDHAT"], "url": "https://access.redhat.com/security/cve/CVE-2023-3618"}, {"name": "RHBZ#2215865", "tags": ["issue-tracking", "x_refsource_REDHAT"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215865"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html"}, {"url": "https://security.netapp.com/advisory/ntap-20230824-0012/"}, {"url": "https://support.apple.com/kb/HT214038"}, {"url": "https://support.apple.com/kb/HT214036"}, {"url": "https://support.apple.com/kb/HT214037"}], "timeline": [{"lang": "en", "time": "2023-06-19T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2023-02-13T00:00:00.000Z", "value": "Made public."}], "title": "Segmentation fault in fax3encode in libtiff/tif_fax3.c", "x_redhatCweChain": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}, "adp": [{"title": "CVE Program Container", "references": [{"tags": ["vdb-entry", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/security/cve/CVE-2023-3618"}, {"name": "RHBZ#2215865", "tags": ["issue-tracking", "x_refsource_REDHAT", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215865"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20230824-0012/", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT214038", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT214036", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT214037", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T20:35:36.763Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-26T19:26:00.978317Z", "id": "CVE-2023-3618", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-26T19:26:31.776Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-3618", "tags": ["vdb-entry", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215865", "name": "RHBZ#2215865", "tags": ["issue-tracking", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20230824-0012/", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT214038", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT214036", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT214037", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T20:35:36.763Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-3618", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-26T19:26:00.978317Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-26T19:26:10.480Z"}}], "cna": {"title": "Segmentation fault in fax3encode in libtiff/tif_fax3.c", "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Moderate", "namespace": "https://access.redhat.com/security/updates/classification/"}}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "n/a", "product": "libtiff", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:6"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 6", "packageName": "libtiff", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:7"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 7", "packageName": "compat-libtiff3", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:7"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 7", "packageName": "libtiff", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:8"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "packageName": "compat-libtiff3", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:8"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "packageName": "libtiff", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:9"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9", "packageName": "libtiff", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"vendor": "Fedora", "product": "Fedora", "packageName": "iv", "collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected"}, {"vendor": "Fedora", "product": "Fedora", "packageName": "libtiff", "collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected"}, {"vendor": "Fedora", "product": "Fedora", "packageName": "mingw-libtiff", "collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected"}, {"vendor": "Fedora", "product": "Fedora", "packageName": "tkimg", "collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2023-06-19T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2023-02-13T00:00:00.000Z", "value": "Made public."}], "datePublic": "2023-02-13T00:00:00.000Z", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-3618", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215865", "name": "RHBZ#2215865", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html"}, {"url": "https://security.netapp.com/advisory/ntap-20230824-0012/"}, {"url": "https://support.apple.com/kb/HT214038"}, {"url": "https://support.apple.com/kb/HT214036"}, {"url": "https://support.apple.com/kb/HT214037"}], "descriptions": [{"lang": "en", "value": "A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2024-07-15T00:27:54.327Z"}, "x_redhatCweChain": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}}, "cveMetadata": {"cveId": "CVE-2023-3618", "state": "PUBLISHED", "dateUpdated": "2025-11-03T20:35:36.763Z", "dateReserved": "2023-07-11T14:46:05.545Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2023-07-12T14:06:04.572Z", "assignerShortName": "redhat"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "affected", "product": "libtiff", "vendor": "n/a"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:6"], "defaultStatus": "unknown", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:7"], "defaultStatus": "unknown", "packageName": "compat-libtiff3", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:7"], "defaultStatus": "unknown", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:8"], "defaultStatus": "affected", "packageName": "compat-libtiff3", "product": "Red Hat Enterprise Linux 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:8"], "defaultStatus": "affected", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/o:redhat:enterprise_linux:9"], "defaultStatus": "affected", "packageName": "libtiff", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected", "packageName": "iv", "product": "Fedora", "vendor": "Fedora"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected", "packageName": "libtiff", "product": "Fedora", "vendor": "Fedora"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "affected", "packageName": "mingw-libtiff", "product": "Fedora", "vendor": "Fedora"}, {"collectionURL": "https://packages.fedoraproject.org/", "defaultStatus": "unaffected", "packageName": "tkimg", "product": "Fedora", "vendor": "Fedora"}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*", "matchCriteriaId": "4133F7CE-3597-4F03-B3E4-3EA0BB5ADE64", "versionEndExcluding": "4.5.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service."}], "id": "CVE-2023-3618", "lastModified": "2026-06-17T06:14:28.720", "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": "secalert@redhat.com", "type": "Secondary"}, {"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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-3618", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-26T19:26:00.978317Z", "version": "2.0.3"}}]}, "published": "2023-07-12T15:15:09.060", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2023-3618"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215865"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html"}, {"source": "secalert@redhat.com", "url": "https://security.netapp.com/advisory/ntap-20230824-0012/"}, {"source": "secalert@redhat.com", "url": "https://support.apple.com/kb/HT214036"}, {"source": "secalert@redhat.com", "url": "https://support.apple.com/kb/HT214037"}, {"source": "secalert@redhat.com", "url": "https://support.apple.com/kb/HT214038"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2023-3618"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215865"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20230824-0012/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.apple.com/kb/HT214036"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.apple.com/kb/HT214037"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.apple.com/kb/HT214038"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2024:2289", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "libtiff-0:4.4.0-12.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-04-30T00:00:00Z"}], "bugzilla": {"description": "libtiff: segmentation fault in Fax3Encode in libtiff/tif_fax3.c", "id": "2215865", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215865"}, "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": "verified"}, "cwe": "CWE-120", "details": ["A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service.", "A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in a denial of service."], "name": "CVE-2023-3618", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "compat-libtiff3", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "compat-libtiff3", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2023-02-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-3618\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-3618\nhttps://gitlab.com/libtiff/libtiff/-/issues/529"], "statement": "Within regulated environments, a combination of the following controls acts as a significant barrier to successfully exploiting a CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability and therefore downgrades the severity of this particular CVE from Moderate to Low.\nRed Hat follows best practice and federal requirements for least privilege, allowing only specific processes to be run with isolated accounts specific to the team and federal platforms that have limited privileges that are only used for a single task. The environment leverages file integrity checks and malicious code protections, such as IPS/IDS and antimalware solutions, to help detect and prevent malicious code that attempts to exploit buffer overflow vulnerabilities. Robust input validation and error-handling mechanisms ensure all user inputs are thoroughly validated, preventing improperly validated inputs from causing system instability, exposing sensitive data, or escalating risks.", "threat_severity": "Moderate"}

{}