Description

Rhino is an open-source implementation of JavaScript written entirely in Java. Prior to 1.8.1, 1.7.15.1, and 1.7.14.1, when an application passed an attacker controlled float poing number into the toFixed() function, it might lead to high CPU consumption and a potential Denial of Service. Small numbers go through this call stack: NativeNumber.numTo > DToA.JS_dtostr > DToA.JS_dtoa > DToA.pow5mult where pow5mult attempts to raise 5 to a ridiculous power. This vulnerability is fixed in 1.8.1, 1.7.15.1, and 1.7.14.1.

INFO

Published Date :

2025-12-03T19:31:54.629Z

Last Modified :

2025-12-03T19:43:58.830Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-66453 vulnerability.

Vendors Products
Mozilla
  • Rhino
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-66453.

URL Resource
https://github.com/mozilla/rhino/security/advisories/GHSA-3w8q-xq97-5j7x cve-icon cve-icon
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