Info-ZIP UnZip is vulnerable to a denial of service, caused by mishandling the overlapping of files inside a ZIP container.
DESCRIPTION: Info-ZIP UnZip is vulnerable to a denial of service, caused by mishandling the overlapping of files inside a ZIP container. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause resource consumption.
CVSS Base score: 3.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/166873 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
Affected Products and Versions
IBM QRadar SIEM 7.4.0 - 7.4.1 GA
IBM QRadar SIEM 7.3.0 - 7.3.3 Patch 4
Workarounds and Mitigations
Get Notified about Future Security Bulletins
07 Oct 2020: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
13 October 2020