SB2022101428 - Information disclosure in IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data
Published: October 14, 2022
Security Bulletin ID
SB2022101428
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2019-19126)
The vulnerability allows a local authenticated user to gain access to sensitive information.
On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.
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-security-restrictions-bypass-in-gnu-c-library-cve-2019-19126/"
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-watson-speech-services-cartridge-for-ibm-cloud-pak-for-data-is-vulnerable-to-a-security-restrictions-bypass-in-gnu-c-library-cve-2019-19126/</a><br>
- https://www.ibm.com/support/pages/node/6829149<br><br></p>