SB2016081707 - Disclosure of user information in postgresql (Alpine package)
Published: August 17, 2016
Security Bulletin ID
SB2016081707
CSH Severity
Medium
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 vulnerability.
1) Disclosure of user information (CVE-ID: CVE-2016-5424)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain elevated privileges on the target system.
The vulnerability exists in PostgreSQL. A remote authenticated attacker with CREATEDB or CREATEROLE roles can gain elevated privileges on the target system by creating a specially crafted object name containing newlines, carriage returns, double quotes, or backslashes.
Successful exploitation of this vulnerability may result in disclosure of user information.
Remediation
Install update from vendor's website.