{"id":"OESA-2021-1140","summary":"jackson-dataformats-binary security update","details":"This module is a multi-module umbrella project for Jackson standard binary dataformat backends. Dataformat backends are used to support format alternatives to JSON, using general-purpose Jackson API. Formats included allow access using all 3 API styles (streaming, databinding, tree model).\r\n\r\nSecurity Fix(es):\r\n\r\nThis 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.(CVE-2020-28491)","modified":"2026-08-18T01:15:28.196011652Z","published":"2021-04-07T11:04:22Z","upstream":["CVE-2020-28491"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1140"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28491"}],"affected":[{"package":{"name":"jackson-dataformats-binary","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/jackson-dataformats-binary&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.4-6.oe1"}]}],"ecosystem_specific":{"noarch":["jackson-dataformats-binary-2.9.4-6.oe1.noarch.rpm"],"src":["jackson-dataformats-binary-2.9.4-6.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1140.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}