SB2022080402 - Integer overflow in IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data
Published: August 4, 2022
Security Bulletin ID
SB2022080402
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) Integer overflow (CVE-ID: CVE-2018-18311)
The vulnerability allows a remote attacker to cause DoS condition or execute arbitrary code on the target system.
The vulnerability exists due to integer overflow in Perl_my_setenv when processing malicious input. A remote unauthenticated attacker can supply specially crafted data, trigger heap-based buffer overflow and cause the service to crash or execute arbitrary code with elevated privileges.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-speech-services-cartridge-for-ibm-cloud-pak-for-data-is-vulnerable-to-a-heap-based-buffer-overflow-in-perl-cve-2018-18311/"
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-speech-services-cartridge-for-ibm-cloud-pak-for-data-is-vulnerable-to-a-heap-based-buffer-overflow-in-perl-cve-2018-18311/</a><br>
- https://www.ibm.com/support/pages/node/6610118<br><br></p>