CVE-2021-28634

CVE-2021-28634 affects Adobe Acrobat/Reader DC family. Specifically Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier, and 2017.011.30197 and earlier are vulnerable to Improper Neutralization of Special Elements used in an OS Command, enabling arbitrary code execut...

CVE-2021-28640: Use After Free

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Use-after-free vulnerability. An authenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user...

CVE-2021-28641: Use After Free

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user...

CVE-2021-35984: NULL Pointer Dereference

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by a Null pointer dereference vulnerability. An authenticated attacker could leverage this vulnerability achieve an application denial-of-service in the context of the...

CVE-2021-35983: Use After Free

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user...

CVE-2021-35981: Use After Free

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user...

CVE-2021-35987: Out-of-bounds Read

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose arbitrary memory information in the context of the curren...

CVE-2021-35988: Out-of-bounds Read

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose arbitrary memory information in the context of the curren...

CVE-2021-35985: NULL Pointer Dereference

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of th...

CVE-2021-35986: Access of Resource Using Incompatible Type

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Type Confusion vulnerability. An unauthenticated attacker could leverage this vulnerability to read arbitrary system information in the context of the current user...

CVE-2021-28637: Out-of-bounds Read

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an out-of-bounds read vulnerability. An unauthenticated attacker could leverage this vulnerability achieve arbitrary read / write system information in the context of t...

CVE-2021-28639: Use After Free

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user...

CVE-2021-28634: Improper Neutralization of Special Elements used in an OS Command

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Improper Neutralization of Special Elements used in an OS Command. An authenticated attacker could leverage this vulnerability to achieve arbitrary code execution on...

CVE-2021-28636: Uncontrolled Search Path Element

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Uncontrolled Search Path Element vulnerability. An attacker with access to the victim's C:/ folder could leverage this vulnerability to achieve arbitrary code...

CVE-2021-28642: Out-of-bounds Write

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Out-of-bounds write vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current...

CVE-2021-28638: Heap-based Buffer Overflow

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by a Heap-based Buffer overflow vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the...

CVE-2021-28643: Access of Resource Using Incompatible Type

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by a Type Confusion vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current use...

CVE-2021-28635: Use After Free

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by a use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user...

CVE-2021-28636

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Uncontrolled Search Path Element vulnerability. An attacker with access to the victim's C:/ folder could leverage this vulnerability to achieve arbitrary code...

CVE-2021-35988

Acrobat Reader DC versions 2021.005.20054 and earlier, 2020.004.30005 and earlier and 2017.011.30197 and earlier are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose arbitrary memory information in the context of the curren...