github / github/codeql

jackson.core needs to be upgraded to a secure version(v3.1.0)

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question
Langage dominant
CodeQL
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10.1k
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2.1k
Merge moyen
2 j 15 h
PR mergées (30 j)
141

Description

The current version is 2.14.1 in codeql/java/tools/ferstl-depgraph-dependencies/com/fasterxml/jackson/core/jackson-core/2.14.1/jackson-core-2.14.1.jar.

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.

Guide de contribution

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Piste de recherche

Start by inspecting codeql/java/tools/ferstl-depgraph-dependencies/com/fasterxml/jackson/core/jackson-core/2.14.1/jackson-core-2.14.1.jar and the surrounding dependency metadata. Resolve whether the intended upgrade is 3.1.0 from the title or 2.15.0 from the body, then verify the resulting dependency is no longer the vulnerable 2.14.1 version.

Rédigé par le modèle d'indexation à partir du texte de l'issue.

Évaluation

Stack technique
java
Domaine
security
Type d'issue
Bug
Difficulté
2/5
Temps estimé
1-3 heures
Activité
À l'abandon
Clarté
Plutôt claire
Accessibilité débutants
45/100

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