CVE-2023-22899
- Source
- https://cve.org/CVERecord?id=CVE-2023-22899
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-22899.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-22899
- Aliases
- Downstream
- Published
- 2023-01-10T00:00:00Z
- Modified
- 2026-07-15T01:48:51.175217707Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Zip4j through 2.11.2, as used in Threema and other products, does not always check the MAC when decrypting a ZIP archive.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22899.json", "cna_assigner": "mitre" }- References
-
- https://breakingthe3ma.app
- https://breakingthe3ma.app/files/Threema-PST22.pdf
- https://news.ycombinator.com/item?id=34316206
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22899.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-22899
- https://github.com/srikanth-lingala/zip4j/issues/485
- https://github.com/srikanth-lingala/zip4j/releases
- https://threema.ch/en/blog/posts/news-alleged-weaknesses-statement
Affected packages
Git / github.com/srikanth-lingala/zip4j
Affected ranges
- Type
- GIT
- Repo
- https://github.com/srikanth-lingala/zip4j
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
{ "cpe": "cpe:2.3:a:zip4j_project:zip4j:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "Zip4j" }, { "fixed": "2.11.2" }, { "introduced": "0" }, { "last_affected": "2.11.2" } ], "source": [ "DESCRIPTION", "CPE_RANGE" ] }