Improper Handling of Exceptional Conditions Affecting Firefox package, versions [,130.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-FIREFOX-7891221
- published4 Sept 2024
- disclosed3 Sept 2024
- creditUnknown
Introduced: 3 Sep 2024
CVE-2024-8383 (opens in a new tab)How to fix?
Upgrade Firefox to version 130.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions due to the improper handling of news: and snews: URL schemes. An attacker can launch arbitrary applications on the user's system by tricking the user into downloading a malicious application that registers itself as the default handler for these schemes.