CVE-2021-33798: Null Pointer Dereference
Published Jul 7, 2023
·Updated
A null pointer dereference was found in libpano13, version libpano13-2.9.20. The flow allows attackers to cause a denial of service and potential code execute via a crafted file.
Affected Software
1 affected component
Libpano13 Project Libpano13=2.9.20
Remediation
Event History
Jul 7, 2023
CVE Published
via MITRE·05:39 PM
Data Sourced
via MITRE·05:39 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-33798?
CVE-2021-33798 has been classified as a denial of service vulnerability, which could potentially lead to crashes and service disruptions.
2
How do I fix CVE-2021-33798?
To address CVE-2021-33798, upgrade libpano13 to version 2.9.21 or later, which includes the necessary security patches.
3
What software is affected by CVE-2021-33798?
CVE-2021-33798 specifically affects libpano13 version 2.9.20.
4
What type of attack does CVE-2021-33798 enable?
CVE-2021-33798 allows attackers to conduct denial of service attacks through crafted files.
5
Can CVE-2021-33798 lead to code execution?
Yes, CVE-2021-33798 could potentially allow for arbitrary code execution under certain conditions.