CVE-2021-20314

9.8

CRITICALCVSS v3

Published

August 12, 2021

CVSS v2

7.5 HIGH

Affected

5 projects

Assigned by

Red Hat

Severity scale

010

Description

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.

fedora

Crates.ioBase library for interacting with Fedora web services

= 33, = 34, = 35NVD

fedora

Python Package IndexPlaceholder for the fedora name

= 33, = 34, = 35NVD

fedora

Docker Hub

More on this CVE

NVD↗GitHub Advisory↗

Official Docker builds of Fedora

= 33, = 34, = 35NVD

fedora

NPMDigital Repository Ireland - fedora backend operations

= 33, = 34, = 35NVD

fedora

RubyGemsSet of capistrano recipies for automating creation of Fedora servers.

= 33, = 34, = 35NVD

Security Advisories

CVE-2021-20314

Description

More on this CVE