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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-04T17:02:08.087Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2020-35493

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-04T15:15:12.777

Modified: 2024-11-21T05:27:24.997

Link: CVE-2020-35493

cve-icon Redhat

Severity : Low

Publid Date: 2019-12-21T00:00:00Z

Links: CVE-2020-35493 - Bugzilla

cve-icon OpenCVE Enrichment

No data.