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{"affected_release": [{"advisory": "RHSA-2024:7972", "cpe": "cpe:/a:redhat:camel_quarkus:3.8", "package": "com.google.protobuf/protobuf-java", "product_name": "Red Hat build of Apache Camel for Quarkus", "release_date": "2024-10-10T00:00:00Z"}, {"advisory": "RHSA-2024:9571", "cpe": "cpe:/a:redhat:amq_streams:2", "product_name": "Streams for Apache Kafka 2.8.0", "release_date": "2024-11-13T00:00:00Z"}], "bugzilla": {"description": "protobuf: StackOverflow vulnerability in Protocol Buffers", "id": "2313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2313454"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-20", "details": ["Any project that parses untrusted Protocol Buffers data\u00a0containing an arbitrary number of nested groups / series of SGROUP\u00a0tags can corrupted by exceeding the stack limit i.e. StackOverflow. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields, creates unbounded recursions that can be abused by an attacker.", "A flaw was found in Protocol Buffers (protobuf). This issue can allows an attacker to cause a StackOverflow via parsing untrusted Protocol Buffers data containing arbitrarily nested SGROUP tags, leading to unbounded recursion."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2024-7254", "package_state": [{"cpe": "cpe:/a:redhat:quarkus:3", "fix_state": "Affected", "package_name": "com.google.protobuf/protobuf", "product_name": "Red Hat build of Quarkus"}, {"cpe": "cpe:/a:redhat:quarkus:3", "fix_state": "Affected", "package_name": "grpc", "product_name": "Red Hat build of Quarkus"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "protobuf", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "protobuf", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "protobuf", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:enterprise_linux_ai:1", "fix_state": "Affected", "package_name": "rhelai1/bootc-nvidia-rhel9", "product_name": "Red Hat Enterprise Linux AI (RHEL AI)"}, {"cpe": "cpe:/a:redhat:enterprise_linux_ai:1", "fix_state": "Affected", "package_name": "rhelai1/instructlab-nvidia-rhel9", "product_name": "Red Hat Enterprise Linux AI (RHEL AI)"}, {"cpe": "cpe:/a:redhat:openstack:16.2", "fix_state": "Affected", "package_name": "protobuf", "product_name": "Red Hat OpenStack Platform 16.2"}, {"cpe": "cpe:/a:redhat:trusted_profile_analyzer:1", "fix_state": "Affected", "package_name": "rhtpa/rhtpa-trustification-service-rhel9", "product_name": "Red Hat Trusted Profile Analyzer"}], "public_date": "2024-09-19T01:15:10Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-7254\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-7254\nhttps://github.com/protocolbuffers/protobuf/commit/cc8b3483a5584b3301e3d43d17eb59704857ffaa"], "statement": "This issue represents a significant severity risk because unbounded recursion in Protocol Buffers parsing can be exploited to trigger stack overflows, leading to Denial of Service (DoS). When parsers, such as `DiscardUnknownFieldsParser` or the Java Protobuf Lite parser, encounter arbitrarily nested groups or deeply recursive map fields, the lack of recursion depth limits can result in uncontrolled stack growth. Attackers can craft malicious protobuf messages that deliberately exceed the stack's capacity, causing the application to crash or become unresponsive.", "threat_severity": "Important"}