MEDIUM 6.2 Microsoft
CVE-2024-34250
A heap buffer overflow vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 which allows a remote attacker to cause at least a denial of service via the "wasm_loader_check_br" function in core/iwasm/interpreter/wasm_loader.c.
Microsoft Security Update 2024-May: A heap buffer overflow vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 which allows a remote attacker to cause at least a denial of service via the "wasm_loader_check_br" function in core/iwasm/interpreter/wasm_loader.c.
Affected Products
- cbl2 fluent-bit 2.2.3-1 on CBL Mariner 2.0
- azl3 fluent-bit 3.0.6-1 on Azure Linux 3.0
- azl3 fluent-bit 3.1.9-4 on Azure Linux 3.0
- cbl2 fluent-bit 3.0.6-2 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-34250
- https://nvd.nist.gov/vuln/detail/CVE-2024-34250
This medium severity vulnerability with a CVSS score of 6.2 was published on 2024-05-14 via Microsoft. Affected: cbl2 fluent-bit 2.2.3-1 on CBL Mariner 2.0, azl3 fluent-bit 3.0.6-1 on Azure Linux 3.0, azl3 fluent-bit 3.1.9-4 on Azure Linux 3.0 and 1 more.
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