GHSA-qmqc-x3r4-6v39

Suggest an improvement
Source
https://github.com/advisories/GHSA-qmqc-x3r4-6v39
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/05/GHSA-qmqc-x3r4-6v39/GHSA-qmqc-x3r4-6v39.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-qmqc-x3r4-6v39
Aliases
Published
2020-05-15T18:59:07Z
Modified
2024-02-16T05:24:01.778463Z
Summary
Polymorphic deserialization of malicious object in jackson-databind
Details

A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping() or when @JsonTypeInfo is using Id.CLASS or Id.MINIMAL_CLASS or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.

References

Affected packages

Maven / com.fasterxml.jackson.core:jackson-databind

Package

Name
com.fasterxml.jackson.core:jackson-databind
View open source insights on deps.dev
Purl
pkg:maven/com.fasterxml.jackson.core/jackson-databind

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.9.0
Fixed
2.9.10

Affected versions

2.*

2.9.0
2.9.0.pr1
2.9.0.pr2
2.9.0.pr3
2.9.0.pr4
2.9.1
2.9.2
2.9.3
2.9.4
2.9.5
2.9.6
2.9.7
2.9.8
2.9.9
2.9.9.1
2.9.9.2
2.9.9.3