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68 lines
2.3 KiB
JSON
68 lines
2.3 KiB
JSON
{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ID": "CVE-2020-26972",
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"ASSIGNER": "security@mozilla.org",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Mozilla",
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"product": {
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"product_data": [
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{
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"product_name": "Firefox",
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"version": {
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"version_data": [
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{
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"version_value": "84",
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"version_affected": "<"
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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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}
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]
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "Use-After-Free in WebGL"
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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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"reference_data": [
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2020-54/",
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"refsource": "MISC",
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"name": "https://www.mozilla.org/security/advisories/mfsa2020-54/"
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},
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{
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1671382",
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"refsource": "MISC",
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"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1671382"
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}
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]
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "The lifecycle of IPC Actors allows managed actors to outlive their manager actors; and the former must ensure that they are not attempting to use a dead actor they have a reference to. Such a check was omitted in WebGL, resulting in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 84."
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}
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]
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}
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} |