CVE-2020-21490

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p25

Published

Aug 22, 2023 (Aug 22, 2023)

Modified

Jun 17, 2026

Description

An issue was discovered in GNU Binutils 2.34. It is a memory leak when process microblaze-dis.c. This one will consume memory on each insn disassembled.

Vendors: gnu
Products: binutils
Weakness: CWE-401
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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