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			"text":"Medium"
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			{
				"text":"ffmpeg security update",
				"category":"general",
				"title":"Synopsis"
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				"text":"An update for ffmpeg is now available for openEuler-20.03-LTS-SP4",
				"category":"general",
				"title":"Summary"
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			{
				"text":"FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash.\n\nSecurity Fix(es):\n\nInteger overflow vulnerability in av_timecode_make_string in libavutil/timecode.c in FFmpeg version 4.3.2, allows local attackers to cause a denial of service (DoS) via crafted .mov file.(CVE-2021-28429)",
				"category":"general",
				"title":"Description"
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			{
				"text":"An update for ffmpeg is now available for openEuler-20.03-LTS-SP4.\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"
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				"text":"Medium",
				"category":"general",
				"title":"Severity"
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				"text":"ffmpeg",
				"category":"general",
				"title":"Affected Component"
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				"summary":"openEuler-SA-2024-1834",
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				"summary":"CVE-2021-28429",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2021-28429&packageName=ffmpeg"
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				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28429"
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				"summary":"openEuler-SA-2024-1834 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/advisories/2024/csaf-openEuler-SA-2024-1834.json"
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		"title":"An update for ffmpeg is now available for openEuler-20.03-LTS-SP4",
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						"openEuler-20.03-LTS-SP4:ffmpeg-debuginfo-4.2.4-15.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:ffmpeg-debugsource-4.2.4-15.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:ffmpeg-devel-4.2.4-15.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:ffmpeg-libs-4.2.4-15.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:libavdevice-4.2.4-15.oe2003sp4.aarch64",
						"openEuler-20.03-LTS-SP4:ffmpeg-4.2.4-15.oe2003sp4.src",
						"openEuler-20.03-LTS-SP4:ffmpeg-4.2.4-15.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:ffmpeg-debuginfo-4.2.4-15.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:ffmpeg-debugsource-4.2.4-15.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:ffmpeg-devel-4.2.4-15.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:ffmpeg-libs-4.2.4-15.oe2003sp4.x86_64",
						"openEuler-20.03-LTS-SP4:libavdevice-4.2.4-15.oe2003sp4.x86_64"
					]
				}
			],
			"threats":[
				{
					"details":"Medium",
					"category":"impact"
				}
			],
			"title":"CVE-2021-28429"
		}
	]
}