CVE-2021-39856: Exposure of Sensitive Information to an Unauthorized Actor

Acrobat Reader DC ActiveX Control versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of thi...

CVE-2021-39855: Exposure of Sensitive Information to an Unauthorized Actor

Acrobat Reader DC ActiveX Control versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of thi...

CVE-2021-39857: Exposure of Sensitive Information to an Unauthorized Actor

Adobe Acrobat Reader DC add-on for Internet Explorer versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to check for existence of loca...

CVE-2021-39852: NULL Pointer Dereference

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 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-2021-39850: NULL Pointer Dereference

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 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-2021-39842: Use After Free

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 that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in...

CVE-2021-39838: Use After Free

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 in the processing of the AcroForm buttonGetCaption action that could result in arbitrary code execution in the context of the current use...

CVE-2021-39836: Use After Free

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 in the processing of the AcroForm buttonGetIcon action that could result in arbitrary code execution in the context of the current user...

CVE-2021-39840: Use After Free

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 ...

CVE-2021-35982: Uncontrolled Search Path Element

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by an Uncontrolled Search Path Element vulnerability. A local attacker with non-administrative privileges can plant a malicious DLL to achieve arbitrary code execution in...

CVE-2021-39858: Out-of-bounds Read

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue require...

CVE-2021-39846: Stack-based Buffer Overflow

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by a stack overflow vulnerability due to insecure handling of a crafted PDF file, potentially resulting in memory corruption in the context of the current user. Exploitati...

CVE-2021-39853: NULL Pointer Dereference

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 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-2021-39851: NULL Pointer Dereference

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 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...

Adobe Reader DC Continuous Security Update (APSB21-55) - Mac OS X

The host is missing an important security update according to Adobe September update. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This...

Adobe Reader DC Continuous Security Update (APSB21-55) - Windows

The host is missing an important security update according to Adobe September update. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This...

CVE-2021-39858

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue require...

CVE-2021-39851

Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 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-2021-39856

Acrobat Reader DC ActiveX Control versions 2021.005.20060 and earlier, 2020.004.30006 and earlier and 2017.011.30199 and earlier are affected by an Information Disclosure vulnerability. An unauthenticated attacker could leverage this vulnerability to obtain NTLMv2 credentials. Exploitation of thi...

CVE-2021-40725

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 AcroForm listbox that could result in arbitrary code execution in the context of the current user. User interaction is...