CVE-2021-20294

A flaw was found in binutils readelf 2.35 program. An attacker who is able to convince a victim using readelf to read a crafted file could trigger a stack buffer overflow, out-of-bounds write of arbitrary data supplied by the attacker. The highest impact of this flaw is to confidentiality, integrity, and availability.

Affected products

Alt Linux, Suse, Binutils

Gnu Binutils

< 2.35.2

Fix

Available

CVSS 3.1

7.8 HIGH

EPSS

3.3% (88th percentile)

Weakness

CWE-787

NVD status

Modified

Published

2021-04-29