CVE-2020-23303
First published: Thu Jun 10 2021(Updated: )
There is a heap-buffer-overflow at jmem-poolman.c:165 in jmem_pools_collect_empty in JerryScript 2.2.0.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| JerryScript | =2.2.0 |
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Frequently Asked Questions
What is the severity of CVE-2020-23303?
CVE-2020-23303 has been classified as a high severity vulnerability due to its potential impact on memory safety.
How do I fix CVE-2020-23303?
To fix CVE-2020-23303, users should upgrade to a version of JerryScript later than 2.2.0 that includes the patch for this vulnerability.
What is the impact of CVE-2020-23303 on affected systems?
CVE-2020-23303 may lead to a heap buffer overflow, which can allow attackers to execute arbitrary code on the affected system.
Which versions of JerryScript are affected by CVE-2020-23303?
Only JerryScript version 2.2.0 is affected by CVE-2020-23303.
Where can I find more details about CVE-2020-23303?
More details about CVE-2020-23303 can be found in the issue tracker on the official JerryScript GitHub repository.
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- version/jerryscript/2.2.0