PT-2019-4532 · Fasterxml+2 · Jackson-Databind+2
Published
2019-08-06
·
Updated
2025-01-28
·
CVE-2019-17267
CVSS v2.0
10
Critical
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
FasterXML jackson-databind versions 2.8.0 through 2.8.11.4
FasterXML jackson-databind versions 2.9.0 through 2.9.9
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind. It is related to the
net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup class. The issue is associated with inadequate input data processing, which can allow a remote attacker to gain full control over the application.Recommendations
For FasterXML jackson-databind versions 2.8.0 through 2.8.11.4, update to version 2.8.11.5 or later.
For FasterXML jackson-databind versions 2.9.0 through 2.9.9, update to version 2.9.10 or later.
As a temporary workaround, consider restricting the use of the
net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup class until a patch is available.Exploit
Fix
Deserialization of Untrusted Data
Information Disclosure
RCE
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Related Identifiers
Affected Products
Alt Linux
Ubuntu
Jackson-Databind