CVE-2021-21796
High
Description
An exploitable use-after-free vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause an object containing the path to a document to be destroyed and then later reused, resulting in a use-after-free vulnerability, which can lead to code execution under the context of the application. An attacker can convince a user to open a document to trigger this vulnerability.
SeverityHigh
CVSS7.8
Exploit probability—
ProductGonitro Nitro Pro
PublishedOct 18, 2021
First seenOct 18, 2021
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gonitro nitro_pro | 13.31.0.605, 13.33.2.645 | — |
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