CVE-2020-35494

binutils

MEDIUM 6.1

En bref

Source: NVD
EPSS: EPSS 1.13 % · centile 66 (2026-10-28)
État: PUBLISHED
Publiée: 2021-01-04 14:23 UTC
Mise à jour: 2026-10-08 21:13 UTC
Attribuée par: redhat
Statut NVD: Modified

Description

There's a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34.

Faiblesses (CWE)

CWE-908 — Utilisation d'une ressource non initialisée

Références

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 6.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	MEDIUM 5.8	AV:N/AC:M/Au:N/C:P/I:N/A:P	NVD · nvd@nist.gov (Primary)

Références européennes

ENISA EUVD · EUVD-2020-23163
GCVE · GCVE-0-2020-35494

Avis du CERT-FR

CERTFR-2025-AVI-0337 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:* < 2.34
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_compute_node_firmware:-:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
binutils	affected binutils 2.34

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD