SB2016122322 - Fedora 25 update for curl
Published: December 23, 2016 Updated: April 24, 2025
Security Bulletin ID
SB2016122322
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) Buffer overflow (CVE-ID: CVE-2016-9586)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
curl before version 7.52.0 is vulnerable to a buffer overflow when doing a large floating point output in libcurl's implementation of the printf() functions. If there are any application that accepts a format string from the outside without necessary input filtering, it could allow remote attacks.
Remediation
Install update from vendor's website.