NULL Pointer Dereference Affecting DNSPod/dnspod-sr package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept

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 ID SNYK-UNMANAGED-DNSPODDNSPODSR-7242919
  • published 11 Jun 2024
  • disclosed 6 Jun 2024
  • credit HypericumKaia

How to fix?

There is no fixed version for DNSPod/dnspod-sr.

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference via the strcpy function due to improper input sanitization. An attacker can cause the application to crash by sending a null argv[1].

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High