The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Kramdown: privilege escalation via Rouge-Formatters Instantiation

Synthesis of the vulnerability 

An attacker can bypass restrictions via Rouge::Formatters Instantiation of Kramdown, in order to escalate his privileges.
Impacted products: Fedora.
Severity of this bulletin: 2/4.
Creation date: 30/03/2021.
Références of this threat: CVE-2021-28834, FEDORA-2021-4c57a892d1, FEDORA-2021-edc673e864, VIGILANCE-VUL-34971.

Description of the vulnerability 

An attacker can bypass restrictions via Rouge::Formatters Instantiation of Kramd...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This computer vulnerability alert impacts software or systems such as Fedora.

Our Vigil@nce team determined that the severity of this computer threat alert is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this security vulnerability.

Solutions for this threat 

This vulnerability fix will be public soon.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides computers vulnerabilities analysis. The Vigil@nce computer vulnerability tracking service alerts your teams of vulnerabilities or threats impacting your information system.