Multiple vulnerabilities have been found in FasterXML jackson-databind, the worst of which could result in denial of service.

Announced

2022-10-31

Revised

2022-10-31

Access

remote

Bugs

#874033

Advisory

https://security.gentoo.org/glsa/202210-21

Affected packages

Package	Arch	Vulnerable	Unaffected
dev-java/jackson-databind	*	< 2.13.4.1	>= 2.13.4.1

Background

FasterXML jackson-databind is a general data-binding package for Jackson (2.x) which works on streaming API (core) implementation(s).

Description

Multiple vulnerabilities have been discovered in FasterXML jackson-databind. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All FasterXML jackson-databind users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-java/jackson-databind-2.13.4.1"

References

• CVE-2022-42003
• CVE-2022-42004