CVE-2024-36124 - Vulnerability Details - OpenCVE

iq80 Snappy is a compression/decompression library. When uncompressing certain data, Snappy tries to read outside the bounds of the given byte arrays. Because Snappy uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. iq80 Snappy is not actively maintained anymore. As quick fix users can upgrade to version 0.5.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Dain	Snappy

No data.

No data.

References

Link	Providers
https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9
https://nvd.nist.gov/vuln/detail/CVE-2024-36124
https://www.cve.org/CVERecord?id=CVE-2024-36124

History

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00177}`	epss `{'score': 0.0018}`

Sat, 12 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00471}`	epss `{'score': 0.00177}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-06-03T14:25:58.628Z

Updated: 2024-09-05T14:44:12.984Z

Reserved: 2024-05-20T21:07:48.189Z

Link: CVE-2024-36124

Vulnrichment

Updated: 2024-08-02T03:30:13.077Z

NVD

Status : Awaiting Analysis

Published: 2024-06-03T15:15:09.090

Modified: 2024-11-21T09:21:40.357

Link: CVE-2024-36124

Redhat

Severity : Moderate

Publid Date: 2024-06-04T00:00:00Z

Links: CVE-2024-36124 - Bugzilla

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-36124", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-05-20T21:07:48.189Z", "datePublished": "2024-06-03T14:25:58.628Z", "dateUpdated": "2024-09-05T14:44:12.984Z"}, "containers": {"cna": {"title": "iq80 Snappy has an out-of-bounds read when uncompressing data, leading to JVM crash", "problemTypes": [{"descriptions": [{"cweId": "CWE-125", "lang": "en", "description": "CWE-125: Out-of-bounds Read", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9"}], "affected": [{"vendor": "dain", "product": "snappy", "versions": [{"version": "< 0.5", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-06-03T14:25:58.628Z"}, "descriptions": [{"lang": "en", "value": "iq80 Snappy is a compression/decompression library. When uncompressing certain data, Snappy tries to read outside the bounds of the given byte arrays. Because Snappy uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. iq80 Snappy is not actively maintained anymore. As quick fix users can upgrade to version 0.5.\n"}], "source": {"advisory": "GHSA-8wh2-6qhj-h7j9", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T03:30:13.077Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9"}]}, {"affected": [{"vendor": "xerial", "product": "snappy-java", "cpes": ["cpe:2.3:a:xerial:snappy-java:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "0.5", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-06T18:26:25.852205Z", "id": "CVE-2024-36124", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-05T14:44:12.984Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9", "name": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9", "tags": ["x_refsource_CONFIRM", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T03:30:13.077Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-36124", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-08-06T18:26:25.852205Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:xerial:snappy-java:*:*:*:*:*:*:*:*"], "vendor": "xerial", "product": "snappy-java", "versions": [{"status": "affected", "version": "0", "lessThan": "0.5", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-03T15:58:39.509Z"}}], "cna": {"title": "iq80 Snappy has an out-of-bounds read when uncompressing data, leading to JVM crash", "source": {"advisory": "GHSA-8wh2-6qhj-h7j9", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "dain", "product": "snappy", "versions": [{"status": "affected", "version": "< 0.5"}]}], "references": [{"url": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9", "name": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9", "tags": ["x_refsource_CONFIRM"]}], "descriptions": [{"lang": "en", "value": "iq80 Snappy is a compression/decompression library. When uncompressing certain data, Snappy tries to read outside the bounds of the given byte arrays. Because Snappy uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. iq80 Snappy is not actively maintained anymore. As quick fix users can upgrade to version 0.5.\n"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-125", "description": "CWE-125: Out-of-bounds Read"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-06-03T14:25:58.628Z"}}}, "cveMetadata": {"cveId": "CVE-2024-36124", "state": "PUBLISHED", "dateUpdated": "2024-09-05T14:44:12.984Z", "dateReserved": "2024-05-20T21:07:48.189Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2024-06-03T14:25:58.628Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"descriptions": [{"lang": "en", "value": "iq80 Snappy is a compression/decompression library. When uncompressing certain data, Snappy tries to read outside the bounds of the given byte arrays. Because Snappy uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. iq80 Snappy is not actively maintained anymore. As quick fix users can upgrade to version 0.5.\n"}, {"lang": "es", "value": "iq80 Snappy es una librer\u00eda de compresi\u00f3n/descompresi\u00f3n. Al descomprimir ciertos datos, Snappy intenta leer fuera de los l\u00edmites de las matrices de bytes dadas. Debido a que Snappy usa la clase JDK `sun.misc.Unsafe` para acelerar el acceso a la memoria, no se realizan comprobaciones de los l\u00edmites adicionales y esto tiene consecuencias de seguridad similares a las del acceso fuera de los l\u00edmites en C o C++, es decir, puede conducir a no comportamiento determinista o bloquear la JVM. iq80 Snappy ya no recibe mantenimiento activo. Como soluci\u00f3n r\u00e1pida, los usuarios pueden actualizar a la versi\u00f3n 0.5."}], "id": "CVE-2024-36124", "lastModified": "2024-11-21T09:21:40.357", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-06-03T15:15:09.090", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"bugzilla": {"description": "snappy: tries to read outside the bounds of the given byte arrays", "id": "2290551", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2290551"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-125", "details": ["iq80 Snappy is a compression/decompression library. When uncompressing certain data, Snappy tries to read outside the bounds of the given byte arrays. Because Snappy uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM. iq80 Snappy is not actively maintained anymore. As quick fix users can upgrade to version 0.5.", "A flaw was found in the iq80 Snappy compression/decompression library. When uncompressing certain data, Snappy tries to read outside the bounds of the given byte arrays. Because Snappy uses the JDK class `sun.misc.Unsafe` to speed up memory access, no additional bounds checks are performed, and this has similar security consequences as out-of-bounds access in C or C++. This issue can lead to non-deterministic behavior or crash the JVM."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2024-36124", "package_state": [{"cpe": "cpe:/a:redhat:amq_clients:2023", "fix_state": "Not affected", "package_name": "snappy", "product_name": "AMQ Clients"}, {"cpe": "cpe:/a:redhat:a_mq_clients:2", "fix_state": "Affected", "package_name": "snappy", "product_name": "A-MQ Clients 2"}, {"cpe": "cpe:/a:redhat:cryostat:2", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Cryostat 2"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Affected", "package_name": "snappy", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:migration_toolkit_applications:6", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Migration Toolkit for Applications 6"}, {"cpe": "cpe:/a:redhat:migration_toolkit_runtimes:1", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Migration Toolkit for Runtimes"}, {"cpe": "cpe:/a:redhat:serverless:1", "fix_state": "Not affected", "package_name": "snappy", "product_name": "OpenShift Serverless"}, {"cpe": "cpe:/a:redhat:amq_broker:7", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat AMQ Broker 7"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/a:redhat:camel_quarkus:3", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat build of Apache Camel 4 for Quarkus 3"}, {"cpe": "cpe:/a:redhat:camel_spring_boot:4", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat build of Apache Camel for Spring Boot 4"}, {"cpe": "cpe:/a:redhat:apache_camel_hawtio:4", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat build of Apache Camel - HawtIO 4"}, {"cpe": "cpe:/a:redhat:service_registry:2", "fix_state": "Affected", "package_name": "snappy", "product_name": "Red Hat build of Apicurio Registry 2"}, {"cpe": "cpe:/a:redhat:debezium:2", "fix_state": "Affected", "package_name": "snappy", "product_name": "Red Hat build of Debezium 2"}, {"cpe": "cpe:/a:redhat:build_keycloak:", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat Build of Keycloak"}, {"cpe": "cpe:/a:redhat:optaplanner:::el6", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat build of OptaPlanner 8"}, {"cpe": "cpe:/a:redhat:quarkus:3", "fix_state": "Not affected", "package_name": "org.xerial.snappy/snappy-java", "product_name": "Red Hat build of Quarkus"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:8", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat Data Grid 8"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:integration:1", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat Integration Camel K 1"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:7", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat JBoss Data Grid 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:7", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat JBoss Enterprise Application Platform 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:8", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat JBoss Enterprise Application Platform 8"}, {"cpe": "cpe:/a:redhat:jbosseapxp", "fix_state": "Not affected", "package_name": "snappy", "product_name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_bpms_platform:7", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat Process Automation 7"}, {"cpe": "cpe:/a:redhat:red_hat_single_sign_on:7", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "Red Hat Single Sign-On 7"}, {"cpe": "cpe:/a:redhat:amq_streams:1", "fix_state": "Will not fix", "package_name": "snappy", "product_name": "streams for Apache Kafka"}], "public_date": "2024-06-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-36124\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-36124\nhttps://github.com/dain/snappy/security/advisories/GHSA-8wh2-6qhj-h7j9"], "threat_severity": "Moderate"}