CVE-2016-7945: Integer Overflow
Published Dec 13, 2016
·Updated
Multiple integer overflows in X.org libXi before 1.7.7 allow remote X servers to cause a denial of service (out-of-bounds memory access or infinite loop) via vectors involving length fields.
Affected Software
3 affected components
Fedoraproject Fedora=24
Fedoraproject Fedora=25
X.Org libXi<=1.7.6
Remediation
Event History
Dec 13, 2016
CVE Published
via MITRE·08:00 PM
Data Sourced
via MITRE·08:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2016-7945?
CVE-2016-7945 has a high severity rating due to the potential for denial of service attacks.
2
How do I fix CVE-2016-7945?
To fix CVE-2016-7945, upgrade the X.org libXi library to version 1.7.7 or later.
3
What types of systems are affected by CVE-2016-7945?
CVE-2016-7945 affects Fedora versions 24 and 25, as well as X.org libXi versions up to 1.7.6.
4
What are the potential consequences of CVE-2016-7945?
The potential consequences of CVE-2016-7945 include out-of-bounds memory access and infinite loops leading to service disruptions.
5
How does CVE-2016-7945 impact remote operations?
CVE-2016-7945 allows remote X servers to exploit vulnerabilities, potentially causing denial of service for clients.