{"id":"CVE-2020-29510","details":"The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.","aliases":["BIT-golang-2020-29510"],"modified":"2026-05-18T19:09:48.062813Z","published":"2020-12-14T20:15:13.200Z","references":[{"type":"ADVISORY","url":"https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-directives.md"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20210129-0006/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/golang/go","events":[{"introduced":"0"},{"last_affected":"0fdc3801bfd43d6f55e4ea5bf095e1ea55430339"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.15"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"}}],"versions":["go1.15","go1.15rc2","go1.15rc1","go1.15beta1","go1.14beta1","go1.13beta1","go1.12beta2","go1.12beta1","go1.11beta3","go1.11beta2","go1.11beta1","go1.10rc2","go1.10rc1","go1.10beta2","go1.10beta1","go1.9beta2","go1.9beta1","go1.8beta2","go1.8beta1","go1.7rc4","go1.7rc3","go1.7rc2","go1.7rc1","go1.7beta2","go1.7beta1","go1.6beta2","go1.6beta1","go1.5beta3","go1.5beta2","go1.5beta1","go1.4beta1","go1.3beta2","go1.3beta1","weekly.2012-03-27","weekly","weekly.2012-03-22","weekly.2012-03-13","weekly.2012-03-04","weekly.2012-02-22","weekly.2012-02-14","weekly.2012-02-07","weekly.2012-01-27","weekly.2012-01-20","weekly.2012-01-15","weekly.2011-12-22","weekly.2011-12-14","weekly.2011-12-06","weekly.2011-12-02","weekly.2011-12-01","weekly.2011-11-18","weekly.2011-11-09","weekly.2011-11-08","weekly.2011-11-02","weekly.2011-11-01","weekly.2011-10-26","weekly.2011-10-25","weekly.2011-10-18","weekly.2011-10-06","weekly.2011-09-21","weekly.2011-09-16","weekly.2011-08-17","weekly.2011-09-07","weekly.2011-09-01","weekly.2011-08-10","weekly.2011-07-07","weekly.2011-07-29","weekly.2011-07-19","weekly.2011-06-09","weekly.2011-06-23","weekly.2011-06-16","weekly.2011-06-02","weekly.2011-05-22","weekly.2011-04-27","weekly.2011-04-13","weekly.2011-04-04","weekly.2011-03-28","weekly.2011-03-15","weekly.2011-03-07.1","release.r56","weekly.2011-03-07","weekly.2011-02-24","weekly.2011-02-15","weekly.2011-02-01.1","weekly.2011-02-01","weekly.2011-01-20","weekly.2011-01-19","weekly.2011-01-12","weekly.2011-01-06","weekly.2010-12-22","weekly.2010-12-15.1","weekly.2010-12-15","weekly.2010-12-08","weekly.2010-12-02","weekly.2010-11-23","weekly.2010-11-10","weekly.2010-11-02","weekly.2010-10-27","weekly.2010-10-20","weekly.2010-10-13.1","weekly.2010-10-13","weekly.2010-09-29","weekly.2010-09-22","weekly.2010-09-15","weekly.2010-09-06","weekly.2010-08-25","weekly.2010-08-11","weekly.2010-08-04","weekly.2010-07-29","weekly.2010-07-14","weekly.2010-07-01","weekly.2010-06-21","weekly.2010-06-09","weekly.2010-05-27","weekly.2010-05-04","weekly.2010-04-27","weekly.2010-04-13","weekly.2010-03-30","weekly.2010-03-22","weekly.2010-03-15","weekly.2010-03-04","weekly.2010-02-23","weekly.2010-02-17","weekly.2010-02-04","weekly.2010-01-27","weekly.2010-01-13","weekly.2010-01-05","weekly.2009-12-22","weekly.2009-12-09","weekly.2009-12-07","weekly.2009-11-17","weekly.2009-11-12","weekly.2009-11-10.1","weekly.2009-11-10","weekly.2009-11-06"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-29510.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}