Use of Uninitialized Resource Affecting binutils package, versions <2.33.50.20200107-1


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
1.13% (66th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ECHOLATEST-BINUTILS-17992911
  • published16 Jul 2026
  • disclosed4 Jan 2021

Introduced: 4 Jan 2021

CVE-2020-35494  (opens in a new tab)
CWE-908  (opens in a new tab)

How to fix?

Upgrade Echo:latest binutils to version 2.33.50.20200107-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream binutils package and not the binutils package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1