CVE-2022-29777 - Vulnerability Details - OpenCVE

Description

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.

Published: 2022-06-01

Score: 9.8 Critical

EPSS: 6.9% Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:onlyoffice:core::::::::
	cpe:2.3:a:onlyoffice:document_server::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.06912.

Key SSVC decision points have not yet been added.

References

Link	Providers
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

History

No history.

Subscriptions

Onlyoffice Core Document Server

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-06-01T12:51:11.000Z

Updated: 2024-08-03T06:33:42.469Z

Reserved: 2022-04-25T00:00:00.000Z

Link: CVE-2022-29777

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-06-02T14:15:51.120

Modified: 2026-06-17T04:40:42.213

Link: CVE-2022-29777

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787
Out-of-bounds Write

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