Description
Zip4j through 2.11.2, as used in Threema and other products, does not always check the MAC when decrypting a ZIP archive.
Remediation
References
https://breakingthe3ma.app
https://breakingthe3ma.app/files/Threema-PST22.pdf
https://github.com/srikanth-lingala/zip4j/issues/485
https://github.com/srikanth-lingala/zip4j/releases
https://news.ycombinator.com/item?id=34316206
https://threema.ch/en/blog/posts/news-alleged-weaknesses-statement
Related Vulnerabilities
CVE-2021-46063 Vulnerability in maven package net.mingsoft:ms-mcms
CVE-2019-0224 Vulnerability in maven package org.apache.jspwiki:jspwiki-builder
CVE-2022-31943 Vulnerability in maven package net.mingsoft:ms-mcms
CVE-2022-36067 Vulnerability in npm package vm2
CVE-2020-2299 Vulnerability in maven package org.jenkins-ci.plugins:active-directory