Improper Input Validation Affecting git-cvs package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.34% (73rd 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 Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS7-GITCVS-2026207
  • published5 Oct 2021
  • disclosed7 Jan 2021

Introduced: 7 Jan 2021

CVE-2021-40330  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 git-cvs.

NVD Description

Note: Versions mentioned in the description apply only to the upstream git-cvs package and not the git-cvs package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring.

CVSS Scores

version 3.1