{
	"document":{
		"aggregate_severity":{
			"namespace":"https://nvd.nist.gov/vuln-metrics/cvss",
			"text":"Medium"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
		"distribution":{
			"tlp":{
				"label":"WHITE",
				"url":"https:/www.first.org/tlp/"
			}
		},
		"lang":"en",
		"notes":[
			{
				"text":"firefox security update",
				"category":"general",
				"title":"Synopsis"
			},
			{
				"text":"An update for firefox is now available for openEuler-24.03-LTS-SP1",
				"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\nThe WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.(CVE-2025-0237)\n\nWhen segmenting specially crafted text, segmentation would corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.(CVE-2025-0241)\n\nMemory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5, Thunderbird 115.18, and Thunderbird 128.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Firefox ESR < 115.19, Thunderbird < 134, and Thunderbird < 128.6.(CVE-2025-0242)",
				"category":"general",
				"title":"Description"
			},
			{
				"text":"An update for firefox is now available for master/openEuler-20.03-LTS-SP4/openEuler-22.03-LTS-SP1/openEuler-22.03-LTS-SP3/openEuler-24.03-LTS/openEuler-24.03-LTS-Next/openEuler-22.03-LTS-SP4/openEuler-24.03-LTS-SP1.\n\nopenEuler Security has rated this update as having a security impact of medium. 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":"Medium",
				"category":"general",
				"title":"Severity"
			},
			{
				"text":"firefox",
				"category":"general",
				"title":"Affected Component"
			}
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			"name":"openEuler",
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			"category":"vendor"
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			{
				"summary":"openEuler-SA-2025-1086",
				"category":"self",
				"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1086"
			},
			{
				"summary":"CVE-2025-0237",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-0237&packageName=firefox"
			},
			{
				"summary":"CVE-2025-0241",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-0241&packageName=firefox"
			},
			{
				"summary":"CVE-2025-0242",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-0242&packageName=firefox"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0237"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0241"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0242"
			},
			{
				"summary":"openEuler-SA-2025-1086 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/advisories/2025/csaf-openeuler-sa-2025-1086.json"
			}
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		"title":"An update for firefox is now available for openEuler-24.03-LTS-SP1",
		"tracking":{
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			"cve":"CVE-2025-0237",
			"notes":[
				{
					"text":"The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.",
					"category":"description",
					"title":"Vulnerability Description"
				}
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					"details":"firefox security update",
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					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1086"
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					"cvss_v3":{
						"baseSeverity":"MEDIUM",
						"baseScore":5.5,
						"vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
						"version":"3.1"
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			"title":"CVE-2025-0237"
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		{
			"cve":"CVE-2025-0241",
			"notes":[
				{
					"text":"When segmenting specially crafted text, segmentation would corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.",
					"category":"description",
					"title":"Vulnerability Description"
				}
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				{
					"text":"Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5, Thunderbird 115.18, and Thunderbird 128.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Firefox ESR < 115.19, Thunderbird < 134, and Thunderbird < 128.6.",
					"category":"description",
					"title":"Vulnerability Description"
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						"openEuler-24.03-LTS-SP1:firefox-128.6.0-1.oe2403sp1.aarch64",
						"openEuler-24.03-LTS-SP1:firefox-debuginfo-128.6.0-1.oe2403sp1.aarch64",
						"openEuler-24.03-LTS-SP1:firefox-debugsource-128.6.0-1.oe2403sp1.aarch64",
						"openEuler-24.03-LTS-SP1:firefox-128.6.0-1.oe2403sp1.src",
						"openEuler-24.03-LTS-SP1:firefox-128.6.0-1.oe2403sp1.x86_64",
						"openEuler-24.03-LTS-SP1:firefox-debuginfo-128.6.0-1.oe2403sp1.x86_64",
						"openEuler-24.03-LTS-SP1:firefox-debugsource-128.6.0-1.oe2403sp1.x86_64"
					],
					"details":"firefox security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1086"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"MEDIUM",
						"baseScore":6.3,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
						"version":"3.1"
					},
					"products":[
						"openEuler-24.03-LTS-SP1:firefox-128.6.0-1.oe2403sp1.aarch64",
						"openEuler-24.03-LTS-SP1:firefox-debuginfo-128.6.0-1.oe2403sp1.aarch64",
						"openEuler-24.03-LTS-SP1:firefox-debugsource-128.6.0-1.oe2403sp1.aarch64",
						"openEuler-24.03-LTS-SP1:firefox-128.6.0-1.oe2403sp1.src",
						"openEuler-24.03-LTS-SP1:firefox-128.6.0-1.oe2403sp1.x86_64",
						"openEuler-24.03-LTS-SP1:firefox-debuginfo-128.6.0-1.oe2403sp1.x86_64",
						"openEuler-24.03-LTS-SP1:firefox-debugsource-128.6.0-1.oe2403sp1.x86_64"
					]
				}
			],
			"threats":[
				{
					"details":"Medium",
					"category":"impact"
				}
			],
			"title":"CVE-2025-0242"
		}
	]
}