wolfSSL before 4.3.0 mishandles calls to... · CVE-2019-19962 · GitHub Advisory Database · GitHub

wolfSSL before 4.3.0 mishandles calls to...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Apr 4, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

wolfSSL before 4.3.0 mishandles calls to wc_SignatureGenerateHash, leading to fault injection in RSA cryptography.

References

Published by the National Vulnerability Database

Dec 25, 2019

Published to the GitHub Advisory Database May 24, 2022

Last updated Apr 4, 2024

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N