CVE-2021-40420
CVE-2021-40420
Vexday Risk Score
21Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 8.8EPSS 4.7%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
04 fev 2022Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.1.0.52543. 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 to open 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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Produtos afetados
n/a · FoxitQuer saber se a sua infraestrutura está exposta a isto?
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