{
	"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":"vorbis-tools security update",
				"category":"general",
				"title":"Synopsis"
			},
			{
				"text":"An update for vorbis-tools is now available for openEuler-24.03-LTS",
				"category":"general",
				"title":"Summary"
			},
			{
				"text":"Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio format for mid to high quality (8kHz-48.0kHz, 16+ bit, polyphonic) audio and music at fixed and variable bitrates from 16 to 128 kbps/channel. This places Vorbis in the same competitive class as audio representations such as MPEG-4 (AAC), and similar to, but higher performance than MPEG-1/2 audio layer 3, MPEG-4 audio (TwinVQ), WMA and PAC.\n\nSecurity Fix(es):\n\nA buffer underflow vulnerability has been identified in the ogg123 utility from the vorbis-tools 1.4.3 package in function remotethread in remote.c. This vulnerability occurs in the remote control functionality when processing malformed input, leading to a stack buffer underflow that can cause application crashes and potentially allow code execution.(CVE-2026-34253)",
				"category":"general",
				"title":"Description"
			},
			{
				"text":"An update for vorbis-tools is now available for openEuler-24.03-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":"vorbis-tools",
				"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-2026-2377",
				"category":"self",
				"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2377"
			},
			{
				"summary":"CVE-2026-34253",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-34253&packageName=vorbis-tools"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34253"
			},
			{
				"summary":"openEuler-SA-2026-2377 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-2377.json"
			}
		],
		"title":"An update for vorbis-tools is now available for openEuler-24.03-LTS",
		"tracking":{
			"initial_release_date":"2026-05-22T21:21:57+08:00",
			"revision_history":[
				{
					"date":"2026-05-22T21:21:57+08:00",
					"summary":"Initial",
					"number":"1.0.0"
				}
			],
			"generator":{
				"date":"2026-05-22T21:21:57+08:00",
				"engine":{
					"name":"openEuler CSAF Tool V1.0"
				}
			},
			"current_release_date":"2026-05-22T21:21:57+08:00",
			"id":"openEuler-SA-2026-2377",
			"version":"1.0.0",
			"status":"final"
		}
	},
	"product_tree":{
		"branches":[
			{
				"name":"openEuler",
				"category":"vendor",
				"branches":[
					{
						"name":"openEuler",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"openEuler-24.03-LTS",
									"name":"openEuler-24.03-LTS"
								},
								"name":"openEuler-24.03-LTS",
								"category":"product_version"
							}
						],
						"category":"product_name"
					},
					{
						"name":"aarch64",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-1.4.2-5.oe2403.aarch64.rpm",
									"name":"vorbis-tools-1.4.2-5.oe2403.aarch64.rpm"
								},
								"name":"vorbis-tools-1.4.2-5.oe2403.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-debuginfo-1.4.2-5.oe2403.aarch64.rpm",
									"name":"vorbis-tools-debuginfo-1.4.2-5.oe2403.aarch64.rpm"
								},
								"name":"vorbis-tools-debuginfo-1.4.2-5.oe2403.aarch64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-debugsource-1.4.2-5.oe2403.aarch64.rpm",
									"name":"vorbis-tools-debugsource-1.4.2-5.oe2403.aarch64.rpm"
								},
								"name":"vorbis-tools-debugsource-1.4.2-5.oe2403.aarch64.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"src",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-1.4.2-5.oe2403.src.rpm",
									"name":"vorbis-tools-1.4.2-5.oe2403.src.rpm"
								},
								"name":"vorbis-tools-1.4.2-5.oe2403.src.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"x86_64",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-1.4.2-5.oe2403.x86_64.rpm",
									"name":"vorbis-tools-1.4.2-5.oe2403.x86_64.rpm"
								},
								"name":"vorbis-tools-1.4.2-5.oe2403.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-debuginfo-1.4.2-5.oe2403.x86_64.rpm",
									"name":"vorbis-tools-debuginfo-1.4.2-5.oe2403.x86_64.rpm"
								},
								"name":"vorbis-tools-debuginfo-1.4.2-5.oe2403.x86_64.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-debugsource-1.4.2-5.oe2403.x86_64.rpm",
									"name":"vorbis-tools-debugsource-1.4.2-5.oe2403.x86_64.rpm"
								},
								"name":"vorbis-tools-debugsource-1.4.2-5.oe2403.x86_64.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"noarch",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS"
									},
									"product_id":"vorbis-tools-help-1.4.2-5.oe2403.noarch.rpm",
									"name":"vorbis-tools-help-1.4.2-5.oe2403.noarch.rpm"
								},
								"name":"vorbis-tools-help-1.4.2-5.oe2403.noarch.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					}
				]
			}
		],
		"relationships":[
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-1.4.2-5.oe2403.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-1.4.2-5.oe2403.aarch64",
					"name":"vorbis-tools-1.4.2-5.oe2403.aarch64 as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-debuginfo-1.4.2-5.oe2403.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-debuginfo-1.4.2-5.oe2403.aarch64",
					"name":"vorbis-tools-debuginfo-1.4.2-5.oe2403.aarch64 as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-debugsource-1.4.2-5.oe2403.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-debugsource-1.4.2-5.oe2403.aarch64",
					"name":"vorbis-tools-debugsource-1.4.2-5.oe2403.aarch64 as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-1.4.2-5.oe2403.src.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-1.4.2-5.oe2403.src",
					"name":"vorbis-tools-1.4.2-5.oe2403.src as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-1.4.2-5.oe2403.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-1.4.2-5.oe2403.x86_64",
					"name":"vorbis-tools-1.4.2-5.oe2403.x86_64 as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-debuginfo-1.4.2-5.oe2403.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-debuginfo-1.4.2-5.oe2403.x86_64",
					"name":"vorbis-tools-debuginfo-1.4.2-5.oe2403.x86_64 as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-debugsource-1.4.2-5.oe2403.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-debugsource-1.4.2-5.oe2403.x86_64",
					"name":"vorbis-tools-debugsource-1.4.2-5.oe2403.x86_64 as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-24.03-LTS",
				"product_reference":"vorbis-tools-help-1.4.2-5.oe2403.noarch.rpm",
				"full_product_name":{
					"product_id":"openEuler-24.03-LTS:vorbis-tools-help-1.4.2-5.oe2403.noarch",
					"name":"vorbis-tools-help-1.4.2-5.oe2403.noarch as a component of openEuler-24.03-LTS"
				},
				"category":"default_component_of"
			}
		]
	},
	"vulnerabilities":[
		{
			"cve":"CVE-2026-34253",
			"notes":[
				{
					"text":"A buffer underflow vulnerability has been identified in the ogg123 utility from the vorbis-tools 1.4.3 package in function remotethread in remote.c. This vulnerability occurs in the remote control functionality when processing malformed input, leading to a stack buffer underflow that can cause application crashes and potentially allow code execution.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
			"product_status":{
				"fixed":[
					"openEuler-24.03-LTS:vorbis-tools-1.4.2-5.oe2403.aarch64",
					"openEuler-24.03-LTS:vorbis-tools-debuginfo-1.4.2-5.oe2403.aarch64",
					"openEuler-24.03-LTS:vorbis-tools-debugsource-1.4.2-5.oe2403.aarch64",
					"openEuler-24.03-LTS:vorbis-tools-1.4.2-5.oe2403.src",
					"openEuler-24.03-LTS:vorbis-tools-1.4.2-5.oe2403.x86_64",
					"openEuler-24.03-LTS:vorbis-tools-debuginfo-1.4.2-5.oe2403.x86_64",
					"openEuler-24.03-LTS:vorbis-tools-debugsource-1.4.2-5.oe2403.x86_64",
					"openEuler-24.03-LTS:vorbis-tools-help-1.4.2-5.oe2403.noarch"
				]
			},
			"remediations":[
				{
					"product_ids":{"$ref":"$.vulnerabilities[0].product_status.fixed"},
					"details":"vorbis-tools security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2377"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"HIGH",
						"baseScore":8.2,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
						"version":"3.1"
					},
					"products":{"$ref":"$.vulnerabilities[0].product_status.fixed"}
				}
			],
			"threats":[
				{
					"details":"High",
					"category":"impact"
				}
			],
			"title":"CVE-2026-34253"
		}
	]
}