{"containers":{"cna":{"affected":[{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"69","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox ESR","vendor":"Mozilla","versions":[{"lessThan":"68.1","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1."}],"problemTypes":[{"descriptions":[{"description":"Content security policy bypass through hash-based sources in directives","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2019-10-06T14:06:20.000Z","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla"},"references":[{"tags":["x_refsource_MISC"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1452037"},{"tags":["x_refsource_CONFIRM"],"url":"https://www.mozilla.org/security/advisories/mfsa2019-25/"},{"tags":["x_refsource_CONFIRM"],"url":"https://www.mozilla.org/security/advisories/mfsa2019-26/"},{"name":"openSUSE-SU-2019:2251","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html"},{"name":"openSUSE-SU-2019:2260","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@mozilla.org","ID":"CVE-2019-11738","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Firefox","version":{"version_data":[{"version_affected":"<","version_value":"69"}]}},{"product_name":"Firefox ESR","version":{"version_data":[{"version_affected":"<","version_value":"68.1"}]}}]},"vendor_name":"Mozilla"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Content security policy bypass through hash-based sources in directives"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1452037","refsource":"MISC","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1452037"},{"name":"https://www.mozilla.org/security/advisories/mfsa2019-25/","refsource":"CONFIRM","url":"https://www.mozilla.org/security/advisories/mfsa2019-25/"},{"name":"https://www.mozilla.org/security/advisories/mfsa2019-26/","refsource":"CONFIRM","url":"https://www.mozilla.org/security/advisories/mfsa2019-26/"},{"name":"openSUSE-SU-2019:2251","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html"},{"name":"openSUSE-SU-2019:2260","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T23:03:32.489Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1452037"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.mozilla.org/security/advisories/mfsa2019-25/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.mozilla.org/security/advisories/mfsa2019-26/"},{"name":"openSUSE-SU-2019:2251","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html"},{"name":"openSUSE-SU-2019:2260","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"}]}]},"cveMetadata":{"assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","assignerShortName":"mozilla","cveId":"CVE-2019-11738","datePublished":"2019-09-27T17:19:57.000Z","dateReserved":"2019-05-03T00:00:00.000Z","dateUpdated":"2024-08-04T23:03:32.489Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}