Design/Logic Flaw

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a use-after-free vulnerability in the processing of Format event actions that could result in arbitrary code execution in the context of the current user. Exploitation ...

Input validation

Acrobat Reader versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by an input validation vulnerability when decoding a crafted codec that could result in the disclosure of sensitive memory. An attacker could leverage this vulnerability to...

Security feature bypass

Acrobat Reader DC for macOS versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a security feature bypass. While the practical security impact is minimal, a defense-in-depth fix has been implemented to further harden the Adobe Reader upda...

Input validation

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier and Adobe Acrobat Pro DC 2017.011.30175 and earlier are affected by an improper input validation vulnerability that could result in arbitrary JavaScript execution in the context of the...

Design/Logic Flaw

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a use-after-free vulnerability that could result in a memory address leak. Exploitation of this issue requires user interaction in that a victim must open a malicious...

Heap overflow

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a heap-based buffer overflow vulnerability in the submitForm function, potentially resulting in arbitrary code execution in the context of the current user. Exploitatio...

Race condition

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier for macOS are affected by a time-of-check time-of-use TOCTOU race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user...

Design/Logic Flaw

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR...

Cross site scripting

Acrobat Pro DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by an out-of-bounds write vulnerability that could result in writing past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute...

Privilege escalation

Adobe Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a local privilege escalation vulnerability that could enable a user without administrator privileges to delete arbitrary files and potentially execute arbitrary...

CVE-2020-24436

CVE-2020-24436 affects Adobe Acrobat/Acrobat Pro DC: out-of-bounds write in user-controlled memory could allow arbitrary code execution in the context of the current user. Vulnerable versions include Acrobat Pro DC 2020.012.20048 and earlier, 2020.001.30005 and earlier, and 2017.011.30175 and ear...

CVE-2020-24436 Acrobat Pro DC PDF Export Out-Of-Bounds Write Vulnerability Could Lead to Arbitrary Code Execution

Acrobat Pro DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by an out-of-bounds write vulnerability that could result in writing past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute...

CVE-2020-24439 Acrobat Reader DC for macOS Signature Validation Bypass

Acrobat Reader DC for macOS versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a security feature bypass. While the practical security impact is minimal, a defense-in-depth fix has been implemented to further harden the Adobe Reader upda...

CVE-2020-24433 Adobe Acrobat Reader DC Local Privilege Escalation via Installer Component

Adobe Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a local privilege escalation vulnerability that could enable a user without administrator privileges to delete arbitrary files and potentially execute arbitrary...

CVE-2020-24433

CVE-2020-24433 is a local privilege-escalation in Adobe Acrobat Reader DC (installer component) affecting versions 2017.011.30175 and earlier, 2020.012.20048 and earlier, and 2020.001.30005 and earlier. The flaw can allow a non-admin user to delete arbitrary files and potentially execute code as ...

CVE-2020-24438 Acrobat Reader DC Use-After-Free Vulnerability Could Lead to Information Disclosure

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a use-after-free vulnerability that could result in a memory address leak. Exploitation of this issue requires user interaction in that a victim must open a malicious...

CVE-2020-24438

CVE-2020-24438 affects Adobe Acrobat/Reader (Acrobat Reader DC) versions 2020.012.20048 and earlier, 2020.001.30005 and earlier, and 2017.011.30175 and earlier. The issue is a use-after-free vulnerability that could lead to a memory address leak. Exploitation requires user interaction (the victim...

CVE-2020-24434 Acrobat Pro DC Out-Of-Bounds Read Vulnerability Could Lead to Information Disclosure

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR...

CVE-2020-24434

CVE-2020-24434 is an out-of-bounds read vulnerability in Adobe Acrobat/Reader (Acrobat Reader DC and Acrobat Pro DC) affecting versions such as 2020.012.20048 and earlier, 2020.001.30005 and earlier, and 2017.011.30175 and earlier. The root cause is an out-of-bounds read that could disclose sensi...

CVE-2020-24435 Acrobat Reader DC Heap-based Buffer Overflow Could Lead to Arbitrary Code Execution

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier are affected by a heap-based buffer overflow vulnerability in the submitForm function, potentially resulting in arbitrary code execution in the context of the current user. Exploitatio...