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    <item>
      <title>GHSA-h46c-h94j-95f3 — jackson-core can throw a StackoverflowError when processing deeply nested data</title>
      <link>https://vulnerability.circl.lu/vuln/ghsa-h46c-h94j-95f3</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Maven: com.fasterxml.jackson.core:jackson-core&lt;/p&gt;
&lt;p&gt;### Impact
With older versions  of jackson-core, if you parse an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly large.&lt;/p&gt;
&lt;p&gt;### Patches
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. Change is in https://github.com/FasterXML/jackson-core/pull/943. 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.&lt;/p&gt;
&lt;p&gt;### Workarounds
Users should avoid parsing input files from untrusted sources.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Maven: com.fasterxml.jackson.core:jackson-core&lt;/p&gt;
&lt;p&gt;### Impact
With older versions  of jackson-core, if you parse an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly large.&lt;/p&gt;
&lt;p&gt;### Patches
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. Change is in https://github.com/FasterXML/jackson-core/pull/943. 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.&lt;/p&gt;
&lt;p&gt;### Workarounds
Users should avoid parsing input files from untrusted sources.&lt;/p&gt;</content:encoded>
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