CVE-2023-32206

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-32206", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "assignerShortName": "mozilla", "dateUpdated": "2025-05-27T16:53:11.734Z", "dateReserved": "2023-05-04T00:00:00.000Z", "datePublished": "2023-06-02T00:00:00.000Z"}, "containers": {"cna": {"affected": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "113", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Firefox ESR", "vendor": "Mozilla", "versions": [{"lessThan": "102.11", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Thunderbird", "vendor": "Mozilla", "versions": [{"lessThan": "102.11", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bound read could have led to a crash in the RLBox Expat driver. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "An out-of-bound read could have led to a crash in the RLBox Expat driver. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11."}]}], "problemTypes": [{"descriptions": [{"description": "Crash in RLBox Expat driver", "lang": "en", "type": "text"}]}], "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1824892"}, {"name": "GLSA-202312-03", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202312-03"}, {"name": "GLSA-202401-10", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202401-10"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-16/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-17/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-18/"}], "credits": [{"lang": "en", "value": "Irvan Kurniawan"}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2025-05-27T16:53:11.734Z"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T15:10:23.930Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.mozilla.org/security/advisories/mfsa2023-17/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-16/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-18/", "tags": ["x_transferred"]}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1824892", "tags": ["x_transferred"]}, {"name": "GLSA-202312-03", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202312-03"}, {"name": "GLSA-202401-10", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202401-10"}]}]}}

{}

{"affected": [{"affectedData": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "113", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Firefox ESR", "vendor": "Mozilla", "versions": [{"lessThan": "102.11", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Thunderbird", "vendor": "Mozilla", "versions": [{"lessThan": "102.11", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@mozilla.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "D953B9B0-5231-4517-BCDC-2120FBE1B9F4", "versionEndExcluding": "113.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "matchCriteriaId": "6487CCA9-C946-4313-A93A-350828389D8F", "versionEndExcluding": "102.11", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "matchCriteriaId": "8AD4D2C8-87C4-4E70-8499-2C6E3892DFC0", "versionEndExcluding": "102.11", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An out-of-bound read could have led to a crash in the RLBox Expat driver. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11."}, {"lang": "es", "value": "Una lectura fuera de l\u00edmites podr\u00eda haber provocado un cuelgue en el controlador RLBox Expat. Esta vulnerabilidad afecta a Firefox menor que 113, Firefox ESR anterior a 102.11 y Thunderbird anterior a 102.11."}], "id": "CVE-2023-32206", "lastModified": "2026-10-24T13:10:00.147", "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-06-02T17:15:13.100", "references": [{"source": "security@mozilla.org", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1824892"}, {"source": "security@mozilla.org", "url": "https://security.gentoo.org/glsa/202312-03"}, {"source": "security@mozilla.org", "url": "https://security.gentoo.org/glsa/202401-10"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-16/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-17/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-18/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1824892"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202312-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202401-10"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-16/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-17/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2023-18/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Irvan Kurniawan as the original reporter.", "affected_release": [{"advisory": "RHSA-2023:3137", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:102.11.0-2.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3151", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "thunderbird-0:102.11.0-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3220", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:102.11.0-2.el8_7", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-05-18T00:00:00Z"}, {"advisory": "RHSA-2023:3221", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:102.11.0-1.el8_7", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-05-18T00:00:00Z"}, {"advisory": "RHSA-2023:3138", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "firefox-0:102.11.0-2.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3152", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "thunderbird-0:102.11.0-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3139", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "firefox-0:102.11.0-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3153", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "thunderbird-0:102.11.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3139", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "firefox-0:102.11.0-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3153", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "thunderbird-0:102.11.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3139", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "firefox-0:102.11.0-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3153", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "thunderbird-0:102.11.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3140", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "firefox-0:102.11.0-2.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3154", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "thunderbird-0:102.11.0-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3141", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "firefox-0:102.11.0-2.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3155", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "thunderbird-0:102.11.0-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3143", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "firefox-0:102.11.0-2.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3150", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "thunderbird-0:102.11.0-1.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3142", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "firefox-0:102.11.0-2.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:3149", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "thunderbird-0:102.11.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2023-05-16T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Crash in RLBox Expat driver", "id": "2196737", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2196737"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-125", "details": ["An out-of-bound read could have led to a crash in the RLBox Expat driver. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.", "The Mozilla Foundation Security Advisory describes this flaw as:\nAn out-of-bound read could have led to a crash in the RLBox Expat driver."], "name": "CVE-2023-32206", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2023-05-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-32206\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-32206\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2023-17/#CVE-2023-32206\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2023-18/#CVE-2023-32206"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Important"}

{}