| Name | CVE-2022-42003 |
| Description | In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3207-1, DSA-5283-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| jackson-databind (PTS) | bullseye (security), bullseye | 2.12.1-1+deb11u1 | fixed |
| sid, trixie, bookworm | 2.14.0-1 | 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 | buster | 2.9.8-3+deb10u4 | DLA-3207-1 | ||
| jackson-databind | source | bullseye | 2.12.1-1+deb11u1 | DSA-5283-1 | ||
| jackson-databind | source | (unstable) | 2.14.0-1 |
https://github.com/FasterXML/jackson-databind/issues/3590
https://github.com/FasterXML/jackson-databind/commit/d78d00ee7b5245b93103fef3187f70543d67ca33 (jackson-databind-2.14.0-rc1)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51020