CVE-2018-14718

NameCVE-2018-14718
DescriptionFasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the slf4j-ext class from polymorphic deserialization.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1703-1, DSA-4452-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
jackson-databind (PTS)buster2.9.8-3+deb10u3fixed
buster (security)2.9.8-3+deb10u5fixed
bullseye (security), bullseye2.12.1-1+deb11u1fixed
bookworm, sid, trixie2.14.0-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
jackson-databindsourcejessie2.4.2-2+deb8u5DLA-1703-1
jackson-databindsourcestretch2.8.6-1+deb9u5DSA-4452-1
jackson-databindsource(unstable)2.9.8-1

Notes

https://github.com/FasterXML/jackson-databind/commit/87d29af25e82a249ea15858e2d4ecbf64091db44
https://github.com/FasterXML/jackson-databind/issues/2097

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