SB2017110918 - Fedora 27 update for ldns
Published: November 9, 2017 Updated: April 24, 2025
Security Bulletin ID
SB2017110918
Severity
High
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
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.
2) Double Free (CVE-ID: CVE-2017-1000232)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
Remediation
Install update from vendor's website.