CVEvulnerability

CVE-2020-35493

5.5 MEDIUM Published 2021-01-04 Modified 2026-10-08 Official page ↗
Status
Modified
Published
2021-01-04
Last modified
2026-10-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.

Affected configurations

• gnu binutils (< 2.34) • fedoraproject fedora 32 • netapp cloud backup • netapp ontap select deploy administration utility • netapp solidfire\, enterprise sds \& hci storage node • netapp solidfire \& hci management node • broadcom brocade fabric operating system firmware • netapp hci compute node firmware

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References