{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-36660", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-02T16:52:54.103Z", "dateReserved": "2023-06-25T00:00:00.000Z", "datePublished": "2023-06-25T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-01-16T15:06:20.765Z"}, "descriptions": [{"lang": "en", "value": "The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1212112"}, {"url": "https://git.lysator.liu.se/nettle/nettle/-/commit/867a4548b95705291a3afdd66d76e7f17ba2618f"}, {"url": "https://git.lysator.liu.se/nettle/nettle/-/compare/nettle_3.9_release_20230514...nettle_3.9.1_release_20230601"}, {"name": "GLSA-202401-24", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202401-24"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T16:52:54.103Z"}, "title": "CVE Program Container", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1212112", "tags": ["x_transferred"]}, {"url": "https://git.lysator.liu.se/nettle/nettle/-/commit/867a4548b95705291a3afdd66d76e7f17ba2618f", "tags": ["x_transferred"]}, {"url": "https://git.lysator.liu.se/nettle/nettle/-/compare/nettle_3.9_release_20230514...nettle_3.9.1_release_20230601", "tags": ["x_transferred"]}, {"name": "GLSA-202401-24", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202401-24"}]}]}}

{}

{"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:nettle_project:nettle:3.9:*:*:*:*:*:*:*", "matchCriteriaId": "315BCEC0-1D36-4DAC-99D3-652EB144BC13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption."}], "id": "CVE-2023-36660", "lastModified": "2026-06-17T06:06:46.630", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-06-25T22:15:21.337", "references": [{"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1212112"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://git.lysator.liu.se/nettle/nettle/-/commit/867a4548b95705291a3afdd66d76e7f17ba2618f"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://git.lysator.liu.se/nettle/nettle/-/compare/nettle_3.9_release_20230514...nettle_3.9.1_release_20230601"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/202401-24"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1212112"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.lysator.liu.se/nettle/nettle/-/commit/867a4548b95705291a3afdd66d76e7f17ba2618f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.lysator.liu.se/nettle/nettle/-/compare/nettle_3.9_release_20230514...nettle_3.9.1_release_20230601"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202401-24"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "nettle: Memory corruption in OCB handling", "id": "2217430", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2217430"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-119", "details": ["The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.", "A vulnerability was found in Nettle. The issue occurs in the new Offset Code Book (OCB) code and may cause a denial of service or other problems, leading to memory corruption."], "name": "CVE-2023-36660", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "nettle", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "nettle", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "nettle", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-06-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-36660\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-36660\nhttps://lists.gnu.org/archive/html/info-gnu/2023-06/msg00000.html"], "threat_severity": "Moderate"}

{}