CVE-2022-29777

Onlyoffice Document Server v6.0.0 and below and Core 6.1.0.26 and below were discovered to contain a heap overflow via the component DesktopEditor/fontengine/fontconverter/FontFileBase.h.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2022-06-02

Last modified

2024-08-03

Weaknesses

CWE-787

Affected products

• Core (Onlyoffice)
• Document Server (Onlyoffice)

References

• https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#601
• https://github.com/ONLYOFFICE/core/commit/b17d5e860f30e8be2caeb0022b63be4c76660178
• https://github.com/moehw/poc_exploits/tree/master/CVE-2022-29777