CVE-2020-7226 – org.cryptacular:cryptacular

Package

Manager: maven
Name: org.cryptacular:cryptacular
Vulnerable Version: >=0 <1.1.4 || >=1.2.0 <1.2.4

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.01648 pctl0.81283

Details

Denial of Service in Cryptacular CiphertextHeader.java in Cryptacular before 1.2.4, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with &quot;new byte&quot; may depend on untrusted input within the header of encoded data.

Metadata

Created: 2020-06-10T20:02:58Z
Modified: 2021-10-21T21:14:28Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-x64g-4xx9-fh6x/GHSA-x64g-4xx9-fh6x.json
CWE IDs: ["CWE-770"]
Alternative ID: GHSA-x64g-4xx9-fh6x
Finding: F002
Auto approve: 1