Vulnerability · Published Nov 27, 2023 · Assigned by talos
CVE-2023-32616
High 8.8
In plain English
A high-severity use-after-free in Foxit Reader from Foxit. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).
Official description
A use-after-free vulnerability exists in the way Foxit Reader 12.1.2.15356 handles 3D annotations. A specially crafted Javascript code inside a malicious PDF document can trigger reuse of a previously freed object, which can lead to memory corruption and result in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Foxit | Foxit Reader | 12.1.3.15356 |
Weakness: CWE-416 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H