An exploitable memory corruption vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader, version 9.4.1.16828. A…
talos·CWE-703·Published 2019-10-02
An exploitable memory corruption vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader, version 9.4.1.16828. A specially crafted PDF document can trigger an out-of-memory condition which isn't handled properly, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.
An exploitable memory corruption vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader, version 9.4.1.16828. A specially crafted PDF document can trigger an out-of-memory condition which isn't handled properly, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.
Se presenta una vulnerabilidad de corrupción de memoria explotable en el motor de JavaScript de Foxit PDF Reader del Software Foxit , versión 9.4.1.16828. Un documento PDF especialmente diseñado puede desencadenar una condición de falta de memoria que no es manejada apropiadamente, resultando en una ejecución de código arbitrario. Un atacante necesita engañar al usuario para que abra el archivo malicioso para activar esta vulnerabilidad. Si la extensión del plugin del navegador está habilitada, visitando un sitio malicioso también puede desencadenar la vulnerabilidad.
| Version | Type | Source | Base | Exp | Impact | Vector |
|---|---|---|---|---|---|---|
| 2.0 | Primary | NVD | 6.8 | 8.6 | 6.4 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| 3.0 | Primary | cve.org | 8.8 | — | — | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.0 | Primary | cve.org | 8.8 | — | — | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.0 | Secondary | NVD | 8.8 | 2.8 | 5.9 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.1 | Primary | NVD | 8.8 | 2.8 | 5.9 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |