{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-2976", "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778", "state": "PUBLISHED", "assignerShortName": "Google", "dateReserved": "2023-05-30T13:15:41.560Z", "datePublished": "2023-06-14T17:36:40.640Z", "dateUpdated": "2025-11-03T21:47:58.120Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Guava", "vendor": "Google", "versions": [{"lessThan": "32.0.0", "status": "affected", "version": "1.0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Use of Java's default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.</p><p>Even though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.</p>"}], "value": "Use of Java's default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.\n\nEven though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows."}], "impacts": [{"capecId": "CAPEC-212", "descriptions": [{"lang": "en", "value": "CAPEC-212 Functionality Misuse"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"description": "Creation of Temporary File With Insecure Permissions", "lang": "en"}]}], "providerMetadata": {"orgId": "14ed7db2-1595-443d-9d34-6215bf890778", "shortName": "Google", "dateUpdated": "2024-02-13T19:05:56.194Z"}, "references": [{"url": "https://github.com/google/guava/issues/2575"}, {"url": "https://security.netapp.com/advisory/ntap-20230818-0008/"}, {"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html"}], "source": {"discovery": "EXTERNAL"}, "title": "Use of temporary directory for file creation in `FileBackedOutputStream` in Guava", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/google/guava/issues/2575", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20230818-0008/", "tags": ["x_transferred"]}, {"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20241108-0002/"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T21:47:58.120Z"}}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:guava:*:*:*:*:*:*:*:*", "matchCriteriaId": "F0FA9B26-6D87-4FE1-B719-EC4770B5418D", "versionEndExcluding": "32.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use of Java's default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.\n\nEven though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows."}], "id": "CVE-2023-2976", "lastModified": "2025-11-03T22:16:08.973", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "[email protected]", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "[email protected]", "type": "Primary"}]}, "published": "2023-06-14T18:15:09.513", "references": [{"source": "[email protected]", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://github.com/google/guava/issues/2575"}, {"source": "[email protected]", "url": "https://security.netapp.com/advisory/ntap-20230818-0008/"}, {"source": "[email protected]", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://github.com/google/guava/issues/2575"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20230818-0008/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20241108-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01006.html"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-552"}], "source": "[email protected]", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2023:5491", "cpe": "cpe:/a:redhat:amq_broker:7", "package": "guava", "product_name": "AMQ Broker 7.11.2", "release_date": "2023-10-05T00:00:00Z"}, {"advisory": "RHSA-2023:7641", "cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:7.4", "package": "guava", "product_name": "EAP 7.4.14", "release_date": "2023-12-04T00:00:00Z"}, {"advisory": "RHSA-2024:1027", "cpe": "cpe:/a:redhat:migration_toolkit_applications:6.2::el8", "package": "mta/mta-rhel8-operator:6.2.2-3", "product_name": "MTA-6.2-RHEL-8", "release_date": "2024-02-28T00:00:00Z"}, {"advisory": "RHSA-2024:1027", "cpe": "cpe:/a:redhat:migration_toolkit_applications:6.2::el9", "package": "mta/mta-hub-rhel9:6.2.2-2", "product_name": "MTA-6.2-RHEL-9", "release_date": "2024-02-28T00:00:00Z"}, {"advisory": "RHSA-2024:1027", "cpe": "cpe:/a:redhat:migration_toolkit_applications:6.2::el9", "package": "mta/mta-operator-bundle:6.2.2-5", "product_name": "MTA-6.2-RHEL-9", "release_date": "2024-02-28T00:00:00Z"}, {"advisory": "RHSA-2024:1027", "cpe": "cpe:/a:redhat:migration_toolkit_applications:6.2::el9", "package": "mta/mta-pathfinder-rhel9:6.2.2-2", "product_name": "MTA-6.2-RHEL-9", "release_date": "2024-02-28T00:00:00Z"}, {"advisory": "RHSA-2024:1027", "cpe": "cpe:/a:redhat:migration_toolkit_applications:6.2::el9", "package": "mta/mta-ui-rhel9:6.2.2-2", "product_name": "MTA-6.2-RHEL-9", "release_date": "2024-02-28T00:00:00Z"}, {"advisory": "RHSA-2024:1027", "cpe": "cpe:/a:redhat:migration_toolkit_applications:6.2::el9", "package": "mta/mta-windup-addon-rhel9:6.2.2-3", "product_name": "MTA-6.2-RHEL-9", "release_date": "2024-02-28T00:00:00Z"}, {"advisory": "RHSA-2024:0778", "cpe": "cpe:/a:redhat:ocp_tools:4.12::el8", "package": "jenkins-0:2.426.3.1706515686-3.el8", "product_name": "OCP-Tools-4.12-RHEL-8", "release_date": "2024-02-12T00:00:00Z"}, {"advisory": "RHSA-2024:0778", "cpe": "cpe:/a:redhat:ocp_tools:4.12::el8", "package": "jenkins-2-plugins-0:4.12.1706515741-1.el8", "product_name": "OCP-Tools-4.12-RHEL-8", "release_date": "2024-02-12T00:00:00Z"}, {"advisory": "RHSA-2024:0777", "cpe": "cpe:/a:redhat:ocp_tools:4.14::el8", "package": "jenkins-2-plugins-0:4.14.1706516441-1.el8", "product_name": "OCP-Tools-4.14-RHEL-8", "release_date": "2024-02-12T00:00:00Z"}, {"advisory": "RHSA-2023:5165", "cpe": "cpe:/a:redhat:amq_streams:2", "product_name": "Red Hat AMQ Streams 2.5.0", "release_date": "2023-09-14T00:00:00Z"}, {"advisory": "RHSA-2023:7678", "cpe": "cpe:/a:redhat:amq_streams:2", "package": "guava", "product_name": "Red Hat AMQ Streams 2.6.0", "release_date": "2023-12-06T00:00:00Z"}, {"advisory": "RHSA-2024:3527", "cpe": "cpe:/a:redhat:amq_streams:2", "product_name": "Red Hat AMQ Streams 2.7.0", "release_date": "2024-05-30T00:00:00Z"}, {"advisory": "RHSA-2024:2707", "cpe": "cpe:/a:redhat:apache-camel-spring-boot:4.4.0", "package": "guava", "product_name": "Red Hat build of Apache Camel 4.4.0 for Spring Boot", "release_date": "2024-05-06T00:00:00Z"}, {"advisory": "RHSA-2023:7700", "cpe": "cpe:/a:redhat:quarkus:2.13::el8", "package": "com.google.guava/guava:32.0.1.jre-redhat-00001", "product_name": "Red Hat build of Quarkus 2.13.9.Final", "release_date": "2023-12-07T00:00:00Z"}, {"advisory": "RHSA-2023:7638", "cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el8", "package": "eap7-guava-libraries-0:32.1.1-2.jre_redhat_00001.1.el8eap", "product_name": "Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8", "release_date": "2023-12-04T00:00:00Z"}, {"advisory": "RHSA-2023:7639", "cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el9", "package": "eap7-guava-libraries-0:32.1.1-2.jre_redhat_00001.1.el9eap", "product_name": "Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9", "release_date": "2023-12-04T00:00:00Z"}, {"advisory": "RHSA-2023:7637", "cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7", "package": "eap7-guava-libraries-0:32.1.1-2.jre_redhat_00001.1.el7eap", "product_name": "Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7", "release_date": "2023-12-04T00:00:00Z"}, {"advisory": "RHSA-2024:0804", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7.6", "impact": "low", "package": "guava", "product_name": "Red Hat Single Sign-On 7", "release_date": "2024-02-13T00:00:00Z"}, {"advisory": "RHSA-2024:0798", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7.6::el7", "impact": "low", "package": "rh-sso7-keycloak-0:18.0.12-1.redhat_00001.1.el7sso", "product_name": "Red Hat Single Sign-On 7.6 for RHEL 7", "release_date": "2024-02-13T00:00:00Z"}, {"advisory": "RHSA-2024:0799", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7.6::el8", "impact": "low", "package": "rh-sso7-keycloak-0:18.0.12-1.redhat_00001.1.el8sso", "product_name": "Red Hat Single Sign-On 7.6 for RHEL 8", "release_date": "2024-02-13T00:00:00Z"}, {"advisory": "RHSA-2024:0800", "cpe": "cpe:/a:redhat:red_hat_single_sign_on:7.6::el9", "impact": "low", "package": "rh-sso7-keycloak-0:18.0.12-1.redhat_00001.1.el9sso", "product_name": "Red Hat Single Sign-On 7.6 for RHEL 9", "release_date": "2024-02-13T00:00:00Z"}, {"advisory": "RHSA-2024:0801", "cpe": "cpe:/a:redhat:rhosemc:1.0::el8", "package": "rh-sso-7/sso76-openshift-rhel8:7.6-41", "product_name": "RHEL-8 based Middleware Containers", "release_date": "2024-02-13T00:00:00Z"}], "bugzilla": {"description": "guava: insecure temporary directory creation", "id": "2215229", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215229"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-552", "details": ["Use of Java's default temporary directory for file creation in `FileBackedOutputStream` in Google Guava versions 1.0 to 31.1 on Unix systems and Android Ice Cream Sandwich allows other users and apps on the machine with access to the default Java temporary directory to be able to access the files created by the class.\nEven though the security vulnerability is fixed in version 32.0.0, we recommend using version 32.0.1 as version 32.0.0 breaks some functionality under Windows.", "A flaw was found in Guava. The methodology for temporary directories and files can allow other local users or apps with accordant permissions to access the temp files, possibly leading to information exposure or tampering in the files created in the directory."], "mitigation": {"lang": "en:us", "value": "Temp files should be created with sufficiently non-predictable names and in a secure-permissioned, dedicated temp folder."}, "name": "CVE-2023-2976", "package_state": [{"cpe": "cpe:/a:redhat:a_mq_clients:2", "fix_state": "Not affected", "package_name": "guava", "product_name": "A-MQ Clients 2"}, {"cpe": "cpe:/a:redhat:cryostat:2", "fix_state": "Not affected", "package_name": "guava", "product_name": "Cryostat 2"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Not affected", "package_name": "openshift-logging/elasticsearch6-rhel8", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:migration_toolkit_runtimes:1", "fix_state": "Affected", "package_name": "org.jboss.windup-windup-parent", "product_name": "Migration Toolkit for Runtimes"}, {"cpe": "cpe:/a:redhat:amq_online:1", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat A-MQ Online"}, {"cpe": "cpe:/a:redhat:camel_spring_boot:3", "fix_state": "Affected", "package_name": "guava", "product_name": "Red Hat build of Apache Camel for Spring Boot 3"}, {"cpe": "cpe:/a:redhat:service_registry:2", "fix_state": "Affected", "package_name": "guava", "product_name": "Red Hat build of Apicurio Registry 2"}, {"cpe": "cpe:/a:redhat:integration:1", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat build of Debezium 1"}, {"cpe": "cpe:/a:redhat:debezium:2", "fix_state": "Not affected", "package_name": "guava", "product_name": "Red Hat build of Debezium 2"}, {"cpe": "cpe:/a:redhat:optaplanner:::el6", "fix_state": "Will not fix", "package_name": "guava", "product_name": "Red Hat build of OptaPlanner 8"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:8", "fix_state": "Not affected", "package_name": "guava", "product_name": "Red Hat Data Grid 8"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_brms_platform:7", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat Decision Manager 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "guava", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "guava", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Will not fix", "package_name": "guava", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:integration:1", "fix_state": "Will not fix", "package_name": "guava", "product_name": "Red Hat Integration Camel K 1"}, {"cpe": "cpe:/a:redhat:camel_quarkus:2", "fix_state": "Will not fix", "package_name": "guava", "product_name": "Red Hat Integration Camel Quarkus 2"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:7", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat JBoss Data Grid 7"}, {"cpe": "cpe:/a:redhat:jboss_data_virtualization:6", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat JBoss Data Virtualization 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:8", "fix_state": "Not affected", "package_name": "guava", "product_name": "Red Hat JBoss Enterprise Application Platform 8"}, {"cpe": "cpe:/a:redhat:jbosseapxp", "fix_state": "Not affected", "package_name": "guava", "product_name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"}, {"cpe": "cpe:/a:redhat:jboss_fuse:6", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat JBoss Fuse 6"}, {"cpe": "cpe:/a:redhat:jboss_fuse_service_works:6", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat JBoss Fuse Service Works 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5", "fix_state": "Not affected", "package_name": "guava", "product_name": "Red Hat JBoss Web Server 5"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "jenkins", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "jenkins-2-plugins", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openstack:13", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat OpenStack Platform 13 (Queens)"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_bpms_platform:7", "fix_state": "Out of support scope", "package_name": "guava", "product_name": "Red Hat Process Automation 7"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Not affected", "package_name": "guava", "product_name": "Red Hat Satellite 6"}], "public_date": "2023-06-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-2976\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-2976"], "statement": "Red Hat Single Sign-On 7 ships the affected component as a layered product of Red Hat JBoss Enterprise Application 7, and as such is affected by this flaw. However, Single Sign-On 7 does not use the affected code and is not vulnerable to exploit.", "threat_severity": "Moderate"}