SB2017111708 - Double Free in ldns
Published: November 17, 2017 Updated: August 3, 2020
Security Bulletin ID
SB2017111708
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Double Free (CVE-ID: CVE-2017-1000231)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors.
Remediation
Install update from vendor's website.