CVE catalog
CVE-2020-28491
jackson-dataformat-cbor: CVE-2020-28491
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.07% · Oct 25, 2026
This affects the package com.fasterxml.jackson.dataformat:jackson-dataformat-cbor from 0 and before 2.11.4, from 2.12.0-rc1 and before 2.12.1. Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | jackson-dataformat-cbor | sid | 2.7.8-5.1 | fixed |
| Debian | jackson-dataformat-cbor | forky | 2.7.8-5.1 | fixed |
| Debian | jackson-dataformat-cbor | trixie | 2.7.8-5.1 | fixed |
| Debian | jackson-dataformat-cbor | bookworm | 2.7.8-5 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | jackson-dataformat-cbor | source | sid | 2.7.8-5.1 | not yet assigned | Not reported | [983664] |
| Debian | jackson-dataformat-cbor | source | forky | 2.7.8-5.1 | not yet assigned | Not reported | [983664] |
| Debian | jackson-dataformat-cbor | source | trixie | 2.7.8-5.1 | not yet assigned | Not reported | [983664] |
| Debian | jackson-dataformat-cbor | source | bookworm | (unfixed) | not yet assigned | Not reported | [983664] |
Notes
[bookworm] jackson-dataformat-cbor: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libjackson2-dataformat-cbor]Affected
Source package: [jackson-dataformat-cbor]
Details (2)
2.7.8-5· all · bookwormAffected
dsa · jackson-dataformat-cbor · debian · bookworm; dsa · jackson-dataformat-cbor · debian · 12
2.7.8-5· all · bookwormAffected
dsa · jackson-dataformat-cbor · debian · bookworm; dsa · jackson-dataformat-cbor · debian · 12
[Debian 13 (Trixie)]
- [libjackson2-dataformat-cbor]Fixed
Source package: [jackson-dataformat-cbor]
Details (2)
2.7.8-5.1· all · trixieFixed · Fixed:
2.7.8-5.1dsa · jackson-dataformat-cbor · debian · 13
2.7.8-5.1· all · trixieFixed · Fixed:
2.7.8-5.1dsa · jackson-dataformat-cbor · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_1678-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-28491]
- [https://security-tracker.debian.org/tracker/CVE-2020-28491]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-28491.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]