Sourced from The GitHub Security Advisory Database.

Low severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind FasterXML jackson-databind 2.x before 2.9.9.1 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization. Depending on the classpath content, remote code execution may be possible.

Affected versions: < 2.9.9.1

Sourced from The GitHub Security Advisory Database.

Moderate severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used, leading to remote code execution.

Affected versions: < 2.9.9.2

Sourced from The GitHub Security Advisory Database.

Moderate severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.

Affected versions: < 2.9.9.2

Sourced from The GitHub Security Advisory Database.

Critical severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to com.zaxxer.hikari.HikariConfig.

Affected versions: < 2.9.10

Sourced from The GitHub Security Advisory Database.

Critical severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to com.zaxxer.hikari.HikariDataSource. This is a different vulnerability than CVE-2019-14540.

Affected versions: < 2.9.10

Sourced from The GitHub Security Advisory Database.

Moderate severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling.

Affected versions: < 2.9.10.1

Sourced from The GitHub Security Advisory Database.

Critical severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.

Affected versions: < 2.9.10.1

Sourced from The GitHub Security Advisory Database.

Moderate severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the p6spy (3.8.6) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of com.p6spy.engine.spy.P6DataSource mishandling.

Affected versions: < 2.9.10.1

Sourced from The GitHub Security Advisory Database.

Improper Input Validation in jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup.

Affected versions: < 2.9.10

Sourced from The GitHub Security Advisory Database.

Deserialization of untrusted data in jackson-databind A flaw was found in jackson-databind before 2.9.10.7. FasterXML mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Affected versions: <= 2.9.10.6

Sourced from The GitHub Security Advisory Database.

Deserialization of untrusted data in FasterXML jackson-databind A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.

Affected versions: <= 2.9.9.1

Sourced from The GitHub Security Advisory Database.

Low severity vulnerability that affects com.fasterxml.jackson.core:jackson-databind FasterXML jackson-databind 2.x before 2.9.9 might allow attackers to have a variety of impacts by leveraging failure to block the logback-core class from polymorphic deserialization. Depending on the classpath content, remote code execution may be possible.

Affected versions: < 2.9.9

• See full diff in compare view

• 310c79e [maven-release-plugin] prepare release jackson-module-kotlin-2.12.3
• dae50d0 Prepare for 2.12.3 release
• 4dfa2d6 Add test without default ID
• 59c8d88 Test case for #194
• 791d854 Merge pull request #424 from FasterXML/add-japicmp
• 6a3ed6e Describe new failing test
• dd047d6 Add failing test for GitHub issue 337
• 2dea4e3 Use 2.12.2 as base version (unsigned (de)serializers)
• 3dc7de6 Add japicmp maven plugin
• 00f8432 back to snapshot deps
• Additional commits viewable in compare view

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