{
	"document":{
		"aggregate_severity":{
			"namespace":"https://nvd.nist.gov/vuln-metrics/cvss",
			"text":"High"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
		"distribution":{
			"tlp":{
				"label":"WHITE",
				"url":"https:/www.first.org/tlp/"
			}
		},
		"lang":"en",
		"notes":[
			{
				"text":"fontforge security update",
				"category":"general",
				"title":"Synopsis"
			},
			{
				"text":"An update for fontforge is now available for openEuler-20.03-LTS.",
				"category":"general",
				"title":"Summary"
			},
			{
				"text":"Mozilla fontforge is an open-source web browser, designed for standards compliance, performance and portability.\n\nSecurity Fix(es):\n\nAn out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.(CVE-2020-25690)",
				"category":"general",
				"title":"Description"
			},
			{
				"text":"An update for fontforge is now available for openEuler-20.03-LTS.\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":"fontforge",
				"category":"general",
				"title":"Affected Component"
			}
		],
		"publisher":{
			"issuing_authority":"openEuler security committee",
			"name":"openEuler",
			"namespace":"https://www.openeuler.org",
			"contact_details":"openeuler-security@openeuler.org",
			"category":"vendor"
		},
		"references":[
			{
				"summary":"openEuler-SA-2021-1104",
				"category":"self",
				"url":"https://openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1104"
			},
			{
				"summary":"CVE-2020-25690",
				"category":"self",
				"url":"https://openeuler.org/en/security/cve/detail?cveId=CVE-2020-25690&packageName=fontforge"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25690"
			},
			{
				"summary":"openEuler-SA-2021-1104 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/advisories/2021/csaf-openeuler-sa-2021-1104.json"
			}
		],
		"title":"An update for fontforge is now available for openEuler-20.03-LTS",
		"tracking":{
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			"revision_history":[
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					"date":"2021-04-07T09:18:27+08:00",
					"summary":"Initial",
					"number":"1.0.0"
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					"date":"2024-10-31T09:18:27+08:00",
					"summary":"final",
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			"generator":{
				"date":"2024-10-31T09:18:27+08:00",
				"engine":{
					"name":"openEuler CSAF Tool V1.0"
				}
			},
			"current_release_date":"2024-10-31T09:18:27+08:00",
			"id":"openEuler-SA-2021-1104",
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			"status":"final"
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	"vulnerabilities":[
		{
			"cve":"CVE-2020-25690",
			"notes":[
				{
					"text":"An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.",
					"category":"description",
					"title":"Vulnerability Description"
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					"details":"fontforge security update",
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					"url":"https://openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1104"
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			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"HIGH",
						"baseScore":8.8,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
						"version":"3.1"
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			"threats":[
				{
					"details":"High",
					"category":"impact"
				}
			],
			"title":"CVE-2020-25690"
		}
	]
}