SB2018090407 - Information disclosure in GlusterFS
Published: September 4, 2018
Security Bulletin ID
SB2018090407
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote 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-2018-10911)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists in the dic_unserialize function due to improper handling of negative key length values. A remote attacker can read memory from other locations into the stored dict value.
Remediation
Install update from vendor's website.