Use After Free Affecting thunderbird package, versions [,128.1)
Threat Intelligence
EPSS
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.
0.08% (38th percentile)
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Test your applications- Snyk IDSNYK-UNMANAGED-THUNDERBIRD-7645436
- published7 Aug 2024
- disclosed6 Aug 2024
- creditNils Bars
Introduced: 6 Aug 2024
CVE-2024-7521 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade thunderbird to version 128.1 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free due to incomplete WebAssembly exception handling.