SB2015100510 - Heap-based buffer overflow in FreeSWITCH
Published: October 5, 2015 Updated: December 27, 2023
Security Bulletin ID
SB2015100510
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) Heap-based buffer overflow (CVE-ID: CVE-2015-7392)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the parse_string() function in libs/esl/src/esl_json.c. A remote attacker can pass specially crafted data to the application to trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.