The encoding/xml package in Go (all versions) does not correctly preserve the semantics of attribute namespace prefixes 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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: Mattermost

Published: 2020-12-14T00:00:00

Updated: 2021-01-29T06:06:07

Reserved: 2020-12-03T00:00:00


Link: CVE-2020-29509

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-12-14T20:15:13.060

Modified: 2023-07-27T15:19:47.980


Link: CVE-2020-29509

JSON object: View

cve-icon Redhat Information

No data.