Information Exposure Affecting gcc-opt package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.05% (23rd 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-UBUNTU2410-GCCOPT-8209149
  • published15 Oct 2024
  • disclosed8 Jun 2020

Introduced: 8 Jun 2020

CVE-2020-13844  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:24.10 gcc-opt.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gcc-opt package and not the gcc-opt package as distributed by Ubuntu. See How to fix? for Ubuntu:24.10 relevant fixed versions and status.

Arm Armv8-A core implementations utilizing speculative execution past unconditional changes in control flow may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka "straight-line speculation."

CVSS Scores

version 3.1