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HIGHCVE-2026-37540Published Modified CNA mitre

CVE-2026-37540: OpenAMP v2025

OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing. In elf_loader.c, it performs multiplication of two attacker-controlled 16-bit values from the ELF header without overflow checking. On 32-bit embedded systems (STM32MP1, Zynq, i.MX), large values can cause the product to wrap around to a small value.

Metrics

CVSS v3.1
8.4
Severity
HIGH
Fixed in
—
Affected Products
1
Affected packages
  • n/a / n/a
    n/a
CVSS Vector
CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:N/S:U/UI:N
References