Stack-based Buffer Overflow Affecting com.fasterxml.jackson.core:jackson-core package, versions [,2.15.0-rc1)
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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- published26 Jun 2025
- disclosed25 Jun 2025
- creditUnknown
Introduced: 25 Jun 2025
NewCVE-2025-52999 (opens in a new tab)How to fix?
Upgrade com.fasterxml.jackson.core:jackson-core to version 2.15.0-rc1 or higher.
Overview
com.fasterxml.jackson.core:jackson-core is a Core Jackson abstractions, basic JSON streaming API implementation
Affected versions of this package are vulnerable to Stack-based Buffer Overflow due to the parse process, which accepts an unlimited input file with deeply nested data. An attacker can cause a stack overflow and crash the application by providing input files with excessively deep nesting.