CVE-2024-28888

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-10-02 · updated 2026-06-17
Weakness: CWE-416

Description

A use-after-free vulnerability exists in the way Foxit Reader 2024.1.0.23997 handles a checkbox field object. A specially crafted Javascript code inside a malicious PDF document can trigger this vulnerability, 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

Foxit Pdf Reader: 2024.1.0.23997

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1967
https://www.foxit.com/support/security-bulletins.html
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1967

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