{"id":"DEBIAN-CVE-2020-28491","details":"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.","modified":"2026-09-01T16:03:45.522574103Z","published":"2021-02-18T16:15:13.207Z","upstream":["CVE-2020-28491"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2020-28491"}],"affected":[{"package":{"name":"jackson-dataformat-cbor","ecosystem":"Debian:12","purl":"pkg:deb/debian/jackson-dataformat-cbor?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.8-5","2.7.8-5.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28491.json"}},{"package":{"name":"jackson-dataformat-cbor","ecosystem":"Debian:13","purl":"pkg:deb/debian/jackson-dataformat-cbor?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.8-5.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28491.json"}},{"package":{"name":"jackson-dataformat-cbor","ecosystem":"Debian:14","purl":"pkg:deb/debian/jackson-dataformat-cbor?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.8-5.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28491.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"}]}