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CVE-2020-21047

Published: 8/22/2023 Last updated: 10/7/2024 Reserved: 8/13/2020

The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write (CWE-787), off-by-one error (CWE-193) and reachable assertion (CWE-617); to exploit the vulnerability, the attackers need to craft certain ELF files which bypass the missing bound checks.

CNA assigner: mitre (8254265b-2729-46b6-b9e3-3dfca2d5bfca) Requested by: n/a

Opam packages affected (2)

conf-libdw conf-libelf

Products affected (1)

Product Vendor Version
n/a n/a n/a

References (6)