mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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209 lines
6.4 KiB
JSON
209 lines
6.4 KiB
JSON
{
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"id": "CVE-2021-38496",
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"sourceIdentifier": "security@mozilla.org",
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"published": "2021-11-03T01:15:07.380",
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"lastModified": "2022-03-17T19:20:47.287",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93."
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},
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{
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"lang": "es",
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"value": "Durante las operaciones en MessageTasks, una tarea puede haber sido eliminada mientras todav\u00eda estaba programada, resultando en una corrupci\u00f3n de memoria y un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a 78.15, Thunderbird versiones anteriores a 91.2, Firefox ESR versiones anteriores a 91.2, Firefox ESR versiones anteriores a 78.15 y Firefox versiones anteriores a 93"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 6.8
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 6.4,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": true
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-416"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "93.0",
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"matchCriteriaId": "B38B28B1-FAB5-47DB-9C73-0CFB79CCDE79"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "78.15",
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"matchCriteriaId": "FE7CF283-671F-4E2D-B39A-2C1FB1D75765"
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{
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"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "91.0",
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"versionEndExcluding": "91.2",
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"matchCriteriaId": "1D09BF8C-3237-4A8A-9B93-E572B596ECFA"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "78.15",
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"matchCriteriaId": "DA754B21-67B9-4E82-BFD9-66BF3EBD072A"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "91.0",
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"versionEndExcluding": "91.2",
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"matchCriteriaId": "F6E6D14E-D392-47F0-88F9-B29B4830FC64"
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}
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]
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},
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{
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"nodes": [
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1725335",
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"source": "security@mozilla.org",
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"tags": [
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"Issue Tracking",
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"Permissions Required",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html",
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"source": "security@mozilla.org",
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"tags": [
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://www.debian.org/security/2022/dsa-5034",
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"source": "security@mozilla.org",
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"tags": [
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"Issue Tracking",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-43/",
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"source": "security@mozilla.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-44/",
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"source": "security@mozilla.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-45/",
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"source": "security@mozilla.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-46/",
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"source": "security@mozilla.org",
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"tags": [
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"Broken Link"
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]
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2021-47/",
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"source": "security@mozilla.org",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |