Heap-based Buffer Overflow Affecting github.com/swift-server-community/APNSwift package, versions <1.0.1
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.
0.4% (75th percentile)
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Test your applications- Snyk IDSNYK-SWIFT-SWIFTSERVERCOMMUNITYAPNSWIFT-7682005
- published14 Aug 2024
- disclosed23 May 2024
- creditJohannes Weiss
Introduced: 23 May 2024
CVE-2020-4068 (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 swift-server-community/APNSwift to version 1.0.1 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow via APNSwiftSigner.sign(digest:).