Red Hat Software Collections update for rh-maven35-jackson-databind

Published: 2020-05-26

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2020-11619 CVE-2020-11620
CWE-ID	CWE-502
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	rh-maven35-jackson-databind (Red Hat package) Operating systems & Components / Operating system package or component
Vendor	Red Hat Inc.

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Deserialization of Untrusted Data

EUVDB-ID: #VU27031

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-11619

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to affected software mishandles the interaction between serialization gadgets and typing, related to "org.springframework.aop.config.MethodLocatingFactoryBean" (aka spring-aop). A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

rh-maven35-jackson-databind (Red Hat package): 2.7.6-2.4.el7 - 2.7.6-2.9.el7

External links

http://access.redhat.com/errata/RHSA-2020:2320

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Deserialization of Untrusted Data

EUVDB-ID: #VU27032