CVE-2020-29509 Affecting golang-1.14 package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.11% (45th 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-UBUNTU2010-GOLANG114-1070226
  • published5 Feb 2021
  • disclosed14 Dec 2020

Introduced: 14 Dec 2020

CVE-2020-29509  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:20.10 golang-1.14.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-1.14 package and not the golang-1.14 package as distributed by Ubuntu. See How to fix? for Ubuntu:20.10 relevant fixed versions and status.

The encoding/xml package in Go (all versions) does not correctly preserve the semantics of attribute namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.

CVSS Scores

version 3.1