CVE-2020-36518
HIGH7.5EPSS 0.49%Deeply nested json in jackson-databind
Published: 3/12/2022Modified: 2/4/2026
Description
jackson-databind is a data-binding package for the Jackson Data Processor. jackson-databind allows a Java stack overflow exception and denial of service via a large depth of nested objects.
Affected packages (5)
- Debian/jackson-databindfrom 0, < 2.12.1-1+deb11u1
- Debian/jackson-databindfrom 0, < 2.8.6-1+deb9u10
- Debian/jackson-databindfrom 0, < 2.9.8-3+deb10u4
- Debian/jackson-databindfrom 0, < 2.12.1-1+deb11u1
- Maven/com.fasterxml.jackson.core:jackson-databind>= 2.13.0, < 2.13.2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (17)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-36518
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-36518
- PATCHhttps://github.com/FasterXML/jackson-databind
- WEBhttps://github.com/FasterXML/jackson-databind/commit/0a8157c6ca478b1bc7be4ba7dccdb3863275f0de
- WEBhttps://github.com/FasterXML/jackson-databind/commit/3cc52f82ecf943e06c1d7c3b078e405fb3923d2b
- WEBhttps://github.com/FasterXML/jackson-databind/commit/8238ab41d0350fb915797c89d46777b4496b74fd
- WEBhttps://github.com/FasterXML/jackson-databind/commit/b3587924ee5d8695942f364d0d404d48d0ea6126
- WEBhttps://github.com/FasterXML/jackson-databind/commit/fcfc4998ec23f0b1f7f8a9521c2b317b6c25892b
- WEBhttps://github.com/FasterXML/jackson-databind/issues/2816
- WEBhttps://github.com/FasterXML/jackson/wiki/Jackson-Release-2.12
- WEBhttps://github.com/FasterXML/jackson/wiki/Jackson-Release-2.13
- WEBhttps://lists.debian.org/debian-lts-announce/2022/05/msg00001.html
- WEBhttps://lists.debian.org/debian-lts-announce/2022/11/msg00035.html
- WEBhttps://security.netapp.com/advisory/ntap-20220506-0004
- WEBhttps://www.debian.org/security/2022/dsa-5283
- WEBhttps://www.oracle.com/security-alerts/cpuapr2022.html
- WEBhttps://www.oracle.com/security-alerts/cpujul2022.html