{"containers": {"cna": {"affected": [{"product": "Thunderbird", "vendor": "Mozilla", "versions": [{"lessThan": "45.5", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Firefox ESR", "vendor": "Mozilla", "versions": [{"lessThan": "45.5", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "50", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2016-11-15T00:00:00", "descriptions": [{"lang": "en", "value": "Memory safety bugs were reported in Firefox 49 and Firefox ESR 45.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50."}], "problemTypes": [{"descriptions": [{"description": "Memory safety bugs fixed in Firefox 50 and Firefox ESR 45.5", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-06-12T09:57:01", "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla"}, "references": [{"name": "DSA-3730", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2016/dsa-3730"}, {"name": "RHSA-2016:2825", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2825.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1309720%2C1297062%2C1303710%2C1018486%2C1292590%2C1301343%2C1301496%2C1308048%2C1308346%2C1299519%2C1286911%2C1298169"}, {"name": "94335", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/94335"}, {"name": "1037298", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1037298"}, {"name": "GLSA-201701-15", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201701-15"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-93/"}, {"name": "RHSA-2016:2780", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2780.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-89/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-90/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@mozilla.org", "ID": "CVE-2016-5290", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Thunderbird", "version": {"version_data": [{"version_affected": "<", "version_value": "45.5"}]}}, {"product_name": "Firefox ESR", "version": {"version_data": [{"version_affected": "<", "version_value": "45.5"}]}}, {"product_name": "Firefox", "version": {"version_data": [{"version_affected": "<", "version_value": "50"}]}}]}, "vendor_name": "Mozilla"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Memory safety bugs were reported in Firefox 49 and Firefox ESR 45.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Memory safety bugs fixed in Firefox 50 and Firefox ESR 45.5"}]}]}, "references": {"reference_data": [{"name": "DSA-3730", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2016/dsa-3730"}, {"name": "RHSA-2016:2825", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-2825.html"}, {"name": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1309720%2C1297062%2C1303710%2C1018486%2C1292590%2C1301343%2C1301496%2C1308048%2C1308346%2C1299519%2C1286911%2C1298169", "refsource": "CONFIRM", "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1309720%2C1297062%2C1303710%2C1018486%2C1292590%2C1301343%2C1301496%2C1308048%2C1308346%2C1299519%2C1286911%2C1298169"}, {"name": "94335", "refsource": "BID", "url": "http://www.securityfocus.com/bid/94335"}, {"name": "1037298", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037298"}, {"name": "GLSA-201701-15", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-15"}, {"name": "https://www.mozilla.org/security/advisories/mfsa2016-93/", "refsource": "CONFIRM", "url": "https://www.mozilla.org/security/advisories/mfsa2016-93/"}, {"name": "RHSA-2016:2780", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-2780.html"}, {"name": "https://www.mozilla.org/security/advisories/mfsa2016-89/", "refsource": "CONFIRM", "url": "https://www.mozilla.org/security/advisories/mfsa2016-89/"}, {"name": "https://www.mozilla.org/security/advisories/mfsa2016-90/", "refsource": "CONFIRM", "url": "https://www.mozilla.org/security/advisories/mfsa2016-90/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T00:53:48.950Z"}, "title": "CVE Program Container", "references": [{"name": "DSA-3730", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2016/dsa-3730"}, {"name": "RHSA-2016:2825", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2825.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1309720%2C1297062%2C1303710%2C1018486%2C1292590%2C1301343%2C1301496%2C1308048%2C1308346%2C1299519%2C1286911%2C1298169"}, {"name": "94335", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/94335"}, {"name": "1037298", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1037298"}, {"name": "GLSA-201701-15", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201701-15"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-93/"}, {"name": "RHSA-2016:2780", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2780.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-89/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-90/"}]}]}, "cveMetadata": {"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "assignerShortName": "mozilla", "cveId": "CVE-2016-5290", "datePublished": "2018-06-11T21:00:00", "dateReserved": "2016-06-03T00:00:00", "dateUpdated": "2024-08-06T00:53:48.950Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "ABDDBA29-3288-477C-8B9F-C0B918ED91D8", "versionEndExcluding": "45.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "88065D51-EEA3-4850-9977-CCD9DAA1505A", "versionEndExcluding": "50.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "matchCriteriaId": "7EC41BDE-FAA6-450A-AA52-9BD8CA797882", "versionEndExcluding": "45.5.0", "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"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Memory safety bugs were reported in Firefox 49 and Firefox ESR 45.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50."}, {"lang": "es", "value": "Se han reportado errores de seguridad de memoria en Firefox 49 y Firefox ESR 45.4. Algunos de estos errores mostraron evidencias de corrupci\u00f3n de memoria y se entiende que, con el suficiente esfuerzo, algunos de estos podr\u00edan explotarse para ejecutar c\u00f3digo arbitrario. La vulnerabilidad afecta a Thunderbird en versiones anteriores a la 45.5, Firefox ESR en versiones anteriores a la 45.5 y Firefox en versiones anteriores a la 50."}], "id": "CVE-2016-5290", "lastModified": "2025-11-25T17:50:16.803", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-06-11T21:29:00.373", "references": [{"source": "security@mozilla.org", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2780.html"}, {"source": "security@mozilla.org", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2825.html"}, {"source": "security@mozilla.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94335"}, {"source": "security@mozilla.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1037298"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1309720%2C1297062%2C1303710%2C1018486%2C1292590%2C1301343%2C1301496%2C1308048%2C1308346%2C1299519%2C1286911%2C1298169"}, {"source": "security@mozilla.org", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201701-15"}, {"source": "security@mozilla.org", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2016/dsa-3730"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-89/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-90/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-93/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2780.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-2825.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94335"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1037298"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1309720%2C1297062%2C1303710%2C1018486%2C1292590%2C1301343%2C1301496%2C1308048%2C1308346%2C1299519%2C1286911%2C1298169"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201701-15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2016/dsa-3730"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-89/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-90/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2016-93/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Christian Holler, Ehsan Akhgari, Gary Kwong, Jon Coppeard, Olli Pettay, Philipp, Tooru Fujisawa, and Randell Jesup as the original reporters.", "affected_release": [{"advisory": "RHSA-2016:2780", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "firefox-0:45.5.0-1.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2016-11-16T00:00:00Z"}, {"advisory": "RHSA-2016:2825", "cpe": "cpe:/o:redhat:enterprise_linux:5", "impact": "important", "package": "thunderbird-0:45.5.0-1.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2016-11-29T00:00:00Z"}, {"advisory": "RHSA-2016:2780", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "firefox-0:45.5.0-1.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-11-16T00:00:00Z"}, {"advisory": "RHSA-2016:2825", "cpe": "cpe:/o:redhat:enterprise_linux:6", "impact": "important", "package": "thunderbird-0:45.5.0-1.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-11-29T00:00:00Z"}, {"advisory": "RHSA-2016:2780", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:45.5.0-1.el7_3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-11-16T00:00:00Z"}, {"advisory": "RHSA-2016:2825", "cpe": "cpe:/o:redhat:enterprise_linux:7", "impact": "important", "package": "thunderbird-0:45.5.0-1.el7_3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-11-29T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Memory safety bugs fixed in Firefox 45.5 (MFSA 2016-90)", "id": "1395066", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1395066"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "9.8", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "details": ["Memory safety bugs were reported in Firefox 49 and Firefox ESR 45.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50."], "name": "CVE-2016-5290", "public_date": "2016-11-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-5290\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-5290\nhttps://www.mozilla.org/security/announce/2016/mfsa2016-90.html"], "threat_severity": "Critical"}

{}