{
	"document":{
		"aggregate_severity":{
			"namespace":"https://nvd.nist.gov/vuln-metrics/cvss",
			"text":"Low"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
		"distribution":{
			"tlp":{
				"label":"WHITE",
				"url":"https:/www.first.org/tlp/"
			}
		},
		"lang":"en",
		"notes":[
			{
				"text":"guava security update",
				"category":"general",
				"title":"Synopsis"
			},
			{
				"text":"An update for guava is now available for openEuler-20.03-LTS-SP1.",
				"category":"general",
				"title":"Summary"
			},
			{
				"text":"Guava is a set of core Java libraries from Google that includes new collection types (such as multimap and multiset), immutable collections, a graph library, and utilities for concurrency, I/O, hashing, caching, primitives, strings, and more! It is widely used on most Java projects within Google, and widely used by many other companies as well.\n\nSecurity Fix(es):\n\nA temp directory creation vulnerability exist in Guava versions prior to 30.0 allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava com.google.common.io.Files.createTempDir(). The permissions granted to the directory created default to the standard unix-like /tmp ones, leaving the files open. We recommend updating Guava to version 30.0 or later, or update to Java 7 or later, or to explicitly change the permissions after the creation of the directory if neither are possible.(CVE-2020-8908)",
				"category":"general",
				"title":"Description"
			},
			{
				"text":"An update for guava is now available for openEuler-20.03-LTS-SP1.\n\nopenEuler Security has rated this update as having a security impact of low. 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":"Low",
				"category":"general",
				"title":"Severity"
			},
			{
				"text":"guava",
				"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-2021-1049",
				"category":"self",
				"url":"https://openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1049"
			},
			{
				"summary":"CVE-2020-8908",
				"category":"self",
				"url":"https://openeuler.org/en/security/cve/detail?cveId=CVE-2020-8908&packageName=guava"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8908"
			},
			{
				"summary":"openEuler-SA-2021-1049 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/advisories/2021/csaf-openeuler-sa-2021-1049.json"
			}
		],
		"title":"An update for guava is now available for openEuler-20.03-LTS-SP1",
		"tracking":{
			"initial_release_date":"2021-03-05T09:16:57+08:00",
			"revision_history":[
				{
					"date":"2021-03-05T09:16:57+08:00",
					"summary":"Initial",
					"number":"1.0.0"
				},
				{
					"date":"2024-10-31T09:16:57+08:00",
					"summary":"final",
					"number":"2.0.0"
				}
			],
			"generator":{
				"date":"2024-10-31T09:16:57+08:00",
				"engine":{
					"name":"openEuler CSAF Tool V1.0"
				}
			},
			"current_release_date":"2024-10-31T09:16:57+08:00",
			"id":"openEuler-SA-2021-1049",
			"version":"2.0.0",
			"status":"final"
		}
	},
	"product_tree":{
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			{
				"name":"openEuler",
				"category":"vendor",
				"branches":[
					{
						"name":"openEuler",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP1"
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									"product_id":"openEuler-20.03-LTS-SP1",
									"name":"openEuler-20.03-LTS-SP1"
								},
								"name":"openEuler-20.03-LTS-SP1",
								"category":"product_version"
							}
						],
						"category":"product_name"
					},
					{
						"name":"noarch",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP1"
									},
									"product_id":"guava-help-25.0-5.oe1.noarch.rpm(20.03-LTS-SP1)",
									"name":"guava-help-25.0-5.oe1.noarch.rpm"
								},
								"name":"guava-help-25.0-5.oe1.noarch.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP1"
									},
									"product_id":"guava-testlib-25.0-5.oe1.noarch.rpm(20.03-LTS-SP1)",
									"name":"guava-testlib-25.0-5.oe1.noarch.rpm"
								},
								"name":"guava-testlib-25.0-5.oe1.noarch.rpm",
								"category":"product_version"
							},
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP1"
									},
									"product_id":"guava-25.0-5.oe1.noarch.rpm(20.03-LTS-SP1)",
									"name":"guava-25.0-5.oe1.noarch.rpm"
								},
								"name":"guava-25.0-5.oe1.noarch.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					},
					{
						"name":"src",
						"branches":[
							{
								"product":{
									"product_identification_helper":{
										"cpe":"cpe:/a:openEuler:openEuler:20.03-LTS-SP1"
									},
									"product_id":"guava-25.0-5.oe1.src.rpm(20.03-LTS-SP1)",
									"name":"guava-25.0-5.oe1.src.rpm"
								},
								"name":"guava-25.0-5.oe1.src.rpm",
								"category":"product_version"
							}
						],
						"category":"architecture"
					}
				]
			}
		],
		"relationships":[
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP1",
				"product_reference":"guava-help-25.0-5.oe1.noarch.rpm(20.03-LTS-SP1)",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP1:guava-help-25.0-5.oe1.noarch",
					"name":"guava-help-25.0-5.oe1.noarch as a component of openEuler-20.03-LTS-SP1"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP1",
				"product_reference":"guava-testlib-25.0-5.oe1.noarch.rpm(20.03-LTS-SP1)",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP1:guava-testlib-25.0-5.oe1.noarch",
					"name":"guava-testlib-25.0-5.oe1.noarch as a component of openEuler-20.03-LTS-SP1"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP1",
				"product_reference":"guava-25.0-5.oe1.noarch.rpm(20.03-LTS-SP1)",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.noarch",
					"name":"guava-25.0-5.oe1.noarch as a component of openEuler-20.03-LTS-SP1"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-20.03-LTS-SP1",
				"product_reference":"guava-25.0-5.oe1.src.rpm(20.03-LTS-SP1)",
				"full_product_name":{
					"product_id":"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.src",
					"name":"guava-25.0-5.oe1.src as a component of openEuler-20.03-LTS-SP1"
				},
				"category":"default_component_of"
			}
		]
	},
	"vulnerabilities":[
		{
			"cve":"CVE-2020-8908",
			"notes":[
				{
					"text":"A temp directory creation vulnerability exist in Guava versions prior to 30.0 allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava com.google.common.io.Files.createTempDir(). The permissions granted to the directory created default to the standard unix-like /tmp ones, leaving the files open. We recommend updating Guava to version 30.0 or later, or update to Java 7 or later, or to explicitly change the permissions after the creation of the directory if neither are possible.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
			"product_status":{
				"fixed":[
					"openEuler-20.03-LTS-SP1:guava-help-25.0-5.oe1.noarch",
					"openEuler-20.03-LTS-SP1:guava-testlib-25.0-5.oe1.noarch",
					"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.noarch",
					"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.src"
				]
			},
			"remediations":[
				{
					"product_ids":[
						"openEuler-20.03-LTS-SP1:guava-help-25.0-5.oe1.noarch",
						"openEuler-20.03-LTS-SP1:guava-testlib-25.0-5.oe1.noarch",
						"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.noarch",
						"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.src"
					],
					"details":"guava security update",
					"category":"vendor_fix",
					"url":"https://openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1049"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"LOW",
						"baseScore":3.3,
						"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
						"version":"3.1"
					},
					"products":[
						"openEuler-20.03-LTS-SP1:guava-help-25.0-5.oe1.noarch",
						"openEuler-20.03-LTS-SP1:guava-testlib-25.0-5.oe1.noarch",
						"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.noarch",
						"openEuler-20.03-LTS-SP1:guava-25.0-5.oe1.src"
					]
				}
			],
			"threats":[
				{
					"details":"Low",
					"category":"impact"
				}
			],
			"title":"CVE-2020-8908"
		}
	]
}