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jackson-databind - security update

Description

Deserialization flaws were discovered in jackson-databind relating to EHCache and logback/jndi, which could allow an unauthenticated user to perform remote code execution. The issue was resolved by extending the blacklist and blocking more classes from polymorphic deserialization. For Debian 8 Jessie, these problems have been fixed in version 2.4.2-2+deb8u8. We recommend that you upgrade your jackson-databind packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: <https://wiki.debian.org/LTS>


Affected Software


CPE Name Name Version
jackson-databind 2.4.2-2+deb8u3
jackson-databind 2.4.2-2+deb8u6
jackson-databind 2.4.2-2+deb8u7
jackson-databind 2.4.2-2+deb8u2
jackson-databind 2.4.2-2+deb8u5
jackson-databind 2.4.2-2+deb8u1
jackson-databind 2.4.2-2
jackson-databind 2.4.2-2+deb8u4

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