CVE-2024-34251 — Out-of-bounds Read in Webassembly Micro Runtime

CWE-125 — Out-of-bounds Read6 documents5 sources
Severity
7.5HIGHNVD
OSV6.5
EPSS
0.4%
top 36.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
NetdataBytecodealliance Webassembly Micro RuntimeMsrc CBL Mariner 2.0 ARM+1 more
Timeline
PublishedMay 6
Latest updateFeb 3

Description

An out-of-bound memory read vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 which allows a remote attacker to cause a denial of service via the "block_type_get_arity" function in core/iwasm/interpreter/wasm.h.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶Ubuntunetdata/netdata< 1.44.3-2ubuntu0.1+3

🔴Vulnerability Details

3
OSV
netdata vulnerabilities↗2025-02-03
▶
GHSA
GHSA-v4vq-27w6-p28p: An out-of-bound memory read vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2↗2024-05-06
▶
OSV
CVE-2024-34251: An out-of-bound memory read vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2↗2024-05-06
▶

📋Vendor Advisories

2
Ubuntu
Netdata vulnerabilities↗2025-02-03
▶
Microsoft
CVE-2024-34251: NIST NVD Details: https://nvd↗2024-05-14
▶
CVE-2024-34251 — Out-of-bounds Read | cvebase