An issue was discovered in the comrak crate before 0.9.1 for Rust. XSS can occur because the protection mechanism for data: and javascript: URIs is case-sensitive, allowing (for example) Data: to be used in an attack.
References
Link Resource
https://rustsec.org/advisories/RUSTSEC-2021-0026.html Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-25T00:33:48

Updated: 2021-02-25T00:33:48

Reserved: 2021-02-25T00:00:00


Link: CVE-2021-27671

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-02-25T01:15:13.243

Modified: 2021-03-02T13:35:08.607


Link: CVE-2021-27671

JSON object: View

cve-icon Redhat Information

No data.

CWE