{
	"document":{
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			"text":"High"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
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			{
				"text":"firefox security update",
				"category":"general",
				"title":"Synopsis"
			},
			{
				"text":"An update for firefox is now available for openEuler-20.03-LTS-SP4",
				"category":"general",
				"title":"Summary"
			},
			{
				"text":"Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.\n\nSecurity Fix(es):\n\nInstruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered during garbage collection. This led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.(CVE-2021-29984)\n\nFirefox incorrectly treated an inline list-item element as a block element, resulting in an out of bounds read or memory corruption, and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.(CVE-2021-29988)",
				"category":"general",
				"title":"Description"
			},
			{
				"text":"An update for firefox is now available for openEuler-20.03-LTS-SP4.\n\nopenEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.",
				"category":"general",
				"title":"Topic"
			},
			{
				"text":"High",
				"category":"general",
				"title":"Severity"
			},
			{
				"text":"firefox",
				"category":"general",
				"title":"Affected Component"
			}
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				"summary":"openEuler-SA-2024-1893",
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				"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1893"
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				"summary":"CVE-2021-29984",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2021-29984&packageName=firefox"
			},
			{
				"summary":"CVE-2021-29988",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2021-29988&packageName=firefox"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29984"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29988"
			},
			{
				"summary":"openEuler-SA-2024-1893 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/advisories/2024/csaf-openEuler-SA-2024-1893.json"
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		"title":"An update for firefox is now available for openEuler-20.03-LTS-SP4",
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