| Name | CVE-2018-5968 |
| Description | FasterXML jackson-databind through 2.8.11 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 and CVE-2017-17485 deserialization flaws. This is exploitable via two different gadgets that bypass a blacklist. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-4114-1 |
| Debian Bugs | 888316 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| jackson-databind (PTS) | bullseye | 2.12.1-1+deb11u1 | fixed |
| bullseye (security) | 2.12.1-1+deb11u2 | fixed | |
| bookworm | 2.14.0-1 | fixed | |
| bookworm (security) | 2.14.0-1+deb12u1 | fixed | |
| trixie | 2.14.0+ds-1 | fixed | |
| trixie (security) | 2.14.0+ds-1+deb13u1 | fixed | |
| forky, sid | 2.14.0+ds-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| jackson-databind | source | jessie | 2.4.2-2+deb8u3 | DSA-4114-1 | ||
| jackson-databind | source | stretch | 2.8.6-1+deb9u3 | DSA-4114-1 | ||
| jackson-databind | source | (unstable) | 2.9.4-1 | 888316 |
https://github.com/FasterXML/jackson-databind/issues/1899
https://github.com/FasterXML/jackson-databind/commit/038b471e2efde2e8f96b4e0be958d3e5a1ff1d05