CVE-2020-24345
First published: Thu Aug 13 2020(Updated: )
** DISPUTED ** JerryScript through 2.3.0 allows stack consumption via function a(){new new Proxy(a,{})}JSON.parse("[]",a). NOTE: the vendor states that the problem is the lack of the --stack-limit option.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jerryscript Jerryscript | <=2.3.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the severity of CVE-2020-24345?
The severity of CVE-2020-24345 is currently disputed, as the vendor attributes the issue to a lack of the --stack-limit option.
How do I fix CVE-2020-24345?
To mitigate CVE-2020-24345, consider using the --stack-limit option when running JerryScript.
What versions of JerryScript are affected by CVE-2020-24345?
CVE-2020-24345 affects all versions of JerryScript up to and including 2.3.0.
What type of vulnerability is CVE-2020-24345?
CVE-2020-24345 is a stack consumption vulnerability.
What does the CVE-2020-24345 vulnerability exploit?
CVE-2020-24345 exploits the behavior of the Proxy object in JavaScript when used in a specific way that can lead to excessive stack usage.
- collector/nvd-index
- agent/type
- agent/remedy
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/status
- agent/description
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/tags
- agent/first-publish-date
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/source
- status/disputed
- vendor/jerryscript
- canonical/jerryscript jerryscript
- version/jerryscript jerryscript/2.3.0