{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-30T20:24:16.044","vulnerabilities":[{"cve":{"id":"CVE-2019-11745","sourceIdentifier":"security@mozilla.org","published":"2020-01-08T20:15:12.313","lastModified":"2026-06-17T02:13:33.137","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71."},{"lang":"es","value":"Al encriptar con un cifrado de bloque, si se realizó una llamada a NSC_EncryptUpdate con datos más pequeños que el tamaño del bloque, podría producirse una pequeña escritura fuera de límites. Esto podría haber causado una corrupción de la pila y un bloqueo explotable potencialmente. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a la versión 68.3, Firefox ESR versiones anteriores a la versión 68.3 y Firefox versiones anteriores a la versión 71."}],"affected":[{"source":"security@mozilla.org","affectedData":[{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"before 68.3","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"before 68.3","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"before 71","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","versionEndExcluding":"71.0","matchCriteriaId":"13CA3D58-3E63-46A9-9E84-0EE98E85FCCD"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*","versionEndExcluding":"68.3","matchCriteriaId":"0E44031F-A65C-47ED-BE96-D95E9C013208"},{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*","versionEndExcluding":"68.3.0","matchCriteriaId":"8620BC60-0832-426B-8B96-8AC49FBD1ACA"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*","matchCriteriaId":"B620311B-34A3-48A6-82DF-6F078D7A4493"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","matchCriteriaId":"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"},{"vulnerable":true,"criteria":"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","matchCriteriaId":"23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"},{"vulnerable":true,"criteria":"cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*","matchCriteriaId":"A31C8344-3E02-4EB8-8BD8-4C84B7959624"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","matchCriteriaId":"DEECE5FC-CACF-4496-A3E7-164736409252"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:*","matchCriteriaId":"16E6D998-B41D-4B49-9E00-8336D2E40A4A"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_mx5000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"1B09C415-21F2-49C9-BFAE-2151C8ED4D06"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_mx5000:-:*:*:*:*:*:*:*","matchCriteriaId":"DAD1B18F-9C37-48CC-92E2-9C5E66B206CB"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_rx1400_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"F196C09E-4C45-42D5-B509-7EB77F6566F1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_rx1400:-:*:*:*:*:*:*:*","matchCriteriaId":"12BD4008-DB6A-4749-A426-D2DE44819A9D"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_rx1500_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"13D72F66-A1B2-4FB7-B31B-EF16955BC871"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_rx1500:-:*:*:*:*:*:*:*","matchCriteriaId":"3E79B422-C844-411C-AA49-CFD73D3C6E2D"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_rx1501_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"CB658DF3-A68F-4248-B240-9194E17941E1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_rx1501:-:*:*:*:*:*:*:*","matchCriteriaId":"53AAEC5C-06EE-4C58-A981-EBF5860CEF16"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_rx1510_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"E16E621D-84DB-4F0D-A771-5E282B0292B2"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_rx1510:-:*:*:*:*:*:*:*","matchCriteriaId":"0751225A-6E9C-4281-93A4-A048920FF7C6"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_rx1511_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"059624DD-C1C8-408C-8026-D4FBC93C3CF9"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_rx1511:-:*:*:*:*:*:*:*","matchCriteriaId":"8C1E56ED-1E61-4B7E-8EC0-BB2AAD57EF7B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_rx1512_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"06AF9201-89AB-42E6-97CF-9EDDC17EF7AE"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_rx1512:-:*:*:*:*:*:*:*","matchCriteriaId":"41ADD701-AD49-46B2-A12E-219CCED32298"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rox_rx5000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"2.14.0","matchCriteriaId":"2656219C-7E23-47F7-AFB7-0D6D3D2ACA85"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rox_rx5000:-:*:*:*:*:*:*:*","matchCriteriaId":"1E0E33F2-E89B-4008-BED2-CF2296801078"}]}]}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html","source":"security@mozilla.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html","source":"security@mozilla.org","tags":["Issue Tracking","Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html","source":"security@mozilla.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0243","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0466","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1586176","source":"security@mozilla.org","tags":["Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html","source":"security@mozilla.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-02","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-10","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-37","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04","source":"security@mozilla.org","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://usn.ubuntu.com/4241-1/","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://usn.ubuntu.com/4335-1/","source":"security@mozilla.org","tags":["Third Party Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-36/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-37/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-38/","source":"security@mozilla.org","tags":["Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0243","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0466","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1586176","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-02","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-10","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-37","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://usn.ubuntu.com/4241-1/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://usn.ubuntu.com/4335-1/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-36/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-37/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-38/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}