SB2022030730 - openEuler update for rubygem-rubyzip
Published: March 7, 2022
Security Bulletin ID
SB2022030730
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2019-16892)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to the data about the uncompressed size can be spoofed. A remote attacker can send a specially crafted ZIP file, bypass application checks on ZIP entry sizes, trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.