CVSS: 7.8EPSS: 10%CPEs: 14EXPL: 0CVE-2021-39840 – Adobe Acrobat Reader DC AcroForm Field Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-39840
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability when processing AcroForms that could result in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. Acrobat Reader DC versiones 2021.005.20060 (y anteriores), versiones 2020.004.30006 (y anteriores), y versiones 2017.011.30199 (y anteriores), de están afectadas por una vulnerabilidad de uso de memoria previamente liberada cuando se procesa AcroForms que podría resultar en una ejecución de código arbitrario en el contexto del usuario actual. Es requerida una interacción del usuario para explotar esta vulnerabilidad, ya que el objetivo debe visitar una página maliciosa o abrir un archivo malicioso This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of AcroForm fields. • https://helpx.adobe.com/security/products/acrobat/apsb21-55.html • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 14EXPL: 0CVE-2021-39841 – Adobe Acrobat Pro DC DocMedia Type Confusion Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-39841
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Type Confusion vulnerability. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2021.005.20060 (y anteriores), versiones 2020.004.30006 (y anteriores), y versiones 2017.011.30199 (y anteriores), están afectadas por una vulnerabilidad de Confusión de Tipo. Un atacante podría aprovechar esta vulnerabilidad para ejecutar código arbitrario en el contexto del usuario actual. • https://helpx.adobe.com/security/products/acrobat/apsb21-55.html • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 8.8EPSS: 0%CPEs: 12EXPL: 0CVE-2021-28564 – Adobe Acrobat Reader out-of-bounds write vulnerability could lead to arbitrary code execution
https://notcve.org/view.php?id=CVE-2021-28564
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Out-of-bounds Write vulnerability within the ImageTool component. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2021.001.20150 (y anteriores), versiones 2020.001.30020 (y anteriores) y versiones 2017.011.30194 (y anteriores), están afectadas por una vulnerabilidad de escritura fuera de límites dentro del componente ImageTool. Un atacante no autenticado podría aprovechar esta vulnerabilidad para lograr una ejecución de código arbitrario en el contexto del usuario actual. • https://helpx.adobe.com/security/products/acrobat/apsb21-29.html • CWE-787: Out-of-bounds Write •
CVSS: 8.8EPSS: 0%CPEs: 12EXPL: 0CVE-2021-28561 – Adobe Acrobat Reader memory corruption vulnerability could lead to remote code execution
https://notcve.org/view.php?id=CVE-2021-28561
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by a memory corruption vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Acrobat Reader DC versiones 2021.001.20150 (y anteriores), versiones 2020.001.30020 (y anteriores) y versiones 2017.011.30194 (y anteriores), están afectadas por una vulnerabilidad de corrupción de memoria. Un atacante no autenticado podría aprovechar esta vulnerabilidad para lograr una ejecución de código arbitrario en el contexto del usuario actual. • https://helpx.adobe.com/security/products/acrobat/apsb21-29.html • CWE-787: Out-of-bounds Write •
CVSS: 5.3EPSS: 0%CPEs: 12EXPL: 0CVE-2021-28559 – Adobe Acrobat Reader privacy violation vulnerability could lead to privilege escalation
https://notcve.org/view.php?id=CVE-2021-28559
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Information Exposure vulnerability. An unauthenticated attacker could leverage this vulnerability to get access to restricted data stored within global variables and objects. Acrobat Reader DC versiones 2021.001.20150 (y anteriores), versiones 2020.001.30020 (y anteriores) y versiones 2017.011.30194 (y anteriores), están afectadas por una vulnerabilidad de Exposición de Información. Un atacante no autenticado podría aprovechar esta vulnerabilidad para conseguir acceso a datos restringidos almacenados en variables y objetos globales • https://helpx.adobe.com/security/products/acrobat/apsb21-29.html • CWE-359: Exposure of Private Personal Information to an Unauthorized Actor •