{"id":"CVE-2020-15657","state":"PUBLISHED","title":"Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation di","description":"Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.","publishedAt":"2020-08-10T17:43:23.000Z","updatedAt":"2024-08-04T13:22:30.630Z","severity":null,"assigner":"mozilla","products":["Mozilla Firefox ESR","Mozilla Firefox","Mozilla Thunderbird"],"affected":[{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","status":"affected","lessThan":"78.1","versionType":"custom"}]},{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"79","versionType":"custom"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","status":"affected","lessThan":"78.1","versionType":"custom"}]}],"references":["https://www.mozilla.org/security/advisories/mfsa2020-30/","https://www.mozilla.org/security/advisories/mfsa2020-32/","https://www.mozilla.org/security/advisories/mfsa2020-33/","https://bugzilla.mozilla.org/show_bug.cgi?id=1644954","http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:46:36.523Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/15xxx/CVE-2020-15657.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-15657","state":"PUBLISHED","datePublished":"2020-08-10T17:43:23.000Z","dateUpdated":"2024-08-04T13:22:30.630Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2020-07-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1."}],"affected":[{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","status":"affected","lessThan":"78.1","versionType":"custom"}]},{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","status":"affected","lessThan":"79","versionType":"custom"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","status":"affected","lessThan":"78.1","versionType":"custom"}]}],"references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2020-30/","tags":["x_refsource_MISC"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-32/","tags":["x_refsource_MISC"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-33/","tags":["x_refsource_MISC"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1644954","tags":["x_refsource_MISC"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html","name":"openSUSE-SU-2020:1189","tags":["vendor-advisory","x_refsource_SUSE"]}],"problemTypes":[{"descriptions":[{"description":"DLL hijacking due to incorrect loading path","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mozilla","dateUpdated":"2020-08-12T17:06:25.000Z","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@mozilla.org","ID":"CVE-2020-15657","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Firefox ESR","version":{"version_data":[{"version_affected":"<","version_value":"78.1"}]}},{"product_name":"Firefox","version":{"version_data":[{"version_affected":"<","version_value":"79"}]}},{"product_name":"Thunderbird","version":{"version_data":[{"version_affected":"<","version_value":"78.1"}]}}]},"vendor_name":"Mozilla"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"DLL hijacking due to incorrect loading path"}]}]},"references":{"reference_data":[{"name":"https://www.mozilla.org/security/advisories/mfsa2020-30/","refsource":"MISC","url":"https://www.mozilla.org/security/advisories/mfsa2020-30/"},{"name":"https://www.mozilla.org/security/advisories/mfsa2020-32/","refsource":"MISC","url":"https://www.mozilla.org/security/advisories/mfsa2020-32/"},{"name":"https://www.mozilla.org/security/advisories/mfsa2020-33/","refsource":"MISC","url":"https://www.mozilla.org/security/advisories/mfsa2020-33/"},{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1644954","refsource":"MISC","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1644954"},{"name":"openSUSE-SU-2020:1189","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.mozilla.org/security/advisories/mfsa2020-30/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-32/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2020-33/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1644954","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html","name":"openSUSE-SU-2020:1189","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T13:22:30.630Z"}}]}}}