CVE-2025-52999 (GCVE-0-2025-52999)
Vulnerability from cvelistv5
Published
2025-06-25 17:02
Modified
2025-06-25 18:04
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. In versions prior to 2.15.0, if a user parses an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly large. jackson-core 2.15.0 contains a configurable limit for how deep Jackson will traverse in an input document, defaulting to an allowable depth of 1000. jackson-core will throw a StreamConstraintsException if the limit is reached. jackson-databind also benefits from this change because it uses jackson-core to parse JSON inputs. As a workaround, users should avoid parsing input files from untrusted sources.
References
security-advisories@github.comhttps://github.com/FasterXML/jackson-core/pull/943
security-advisories@github.comhttps://github.com/FasterXML/jackson-core/security/advisories/GHSA-h46c-h94j-95f3
Impacted products
Vendor Product Version
FasterXML jackson-core Version: < 2.15.0
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