CVE-2021-26220
First published: Mon Feb 08 2021(Updated: )
The ezxml_toxml function in ezxml 0.8.6 and earlier is vulnerable to OOB write when opening XML file after exhausting the memory pool.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ezxml Project Ezxml | <=0.8.6 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-26220?
CVE-2021-26220 is a vulnerability in the ezxml software library, version 0.8.6 and earlier, which allows for an out-of-bounds write when opening an XML file after depleting the memory pool.
How severe is CVE-2021-26220?
CVE-2021-26220 has a severity rating of 8.1 out of 10, indicating a high severity.
How does CVE-2021-26220 affect the ezxml software?
CVE-2021-26220 affects the ezxml software library, specifically versions 0.8.6 and earlier, enabling an out-of-bounds write vulnerability.
What is the Common Weakness Enumeration (CWE) associated with CVE-2021-26220?
CVE-2021-26220 is associated with CWE-787, which relates to an out-of-bounds write vulnerability.
How can I mitigate the vulnerability in ezxml?
To mitigate the vulnerability in ezxml, it is recommended to update to a version that is later than 0.8.6.
- collector/nvd-index
- vendor/ezxml project
- canonical/ezxml project ezxml
- version/ezxml project ezxml/0.8.6