CVE-2023-33866
CVE-2023-33866
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.8EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
19 Jul 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 12.1.2.15332. By prematurely deleting objects associated with pages, a specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Foxit · Foxit ReaderWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →