CVE-2021-25832
Critical
Description
A heap buffer overflow vulnerability inside of BMP image processing was found at [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v6.0.0. Using this vulnerability, an attacker is able to gain remote code executions on DocumentServer.
SeverityCritical
CVSS9.8
Exploit probability—
ProductOnlyoffice Document Server
PublishedMar 1, 2021
First seenMar 1, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| onlyoffice document_server | 4.0.0-9 ≤ v ≤ 6.0.0 | — |
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