CVE-2021-39856

CVE-2021-39856 affects Adobe Acrobat Reader DC ActiveX Control. The vulnerability allows an unauthenticated attacker to obtain NTLMv2 credentials via an information-disclosure flaw in the ActiveX component, with exploitation requiring a user to visit a malicious attacker-controlled webpage. Affec...

CVE-2021-39854

CVE-2021-39854 affects Acrobat Reader DC versions 2021.005.20060 and earlier, 2020.004.30006 and earlier, and 2017.011.30199 and earlier. It is a Null pointer dereference vulnerability that could cause an application denial-of-service in the context of the current user. Exploitation requires user...

CVE-2021-39854 Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

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-2021-39855

CVE-2021-39855 affects Adobe Acrobat Reader DC ActiveX Control: vulnerable versions include 2021.005.20060 and earlier, 2020.004.30006 and earlier, and 2017.011.30199 and earlier. The issue is an information-disclosure vulnerability that could allow an unauthenticated attacker to obtain NTLMv2 cr...

CVE-2021-39855 Adobe Acrobat Reader DC NTLMv2 SSO Information Disclosure via src Parameter

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-2021-39849 Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

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-2021-39849

Adobe Acrobat: CVE-2021-39849 is a Null Pointer Dereference in Acrobat Reader DC (and related Classic/Continuous updates) that can cause an application DoS in the context of the logged-in user. Exploitation requires user interaction (victim opens a malicious file). Affected versions include Acrob...

CVE-2021-39857 Adobe Acrobat Reader DC Information Disclosure via ActiveX LoadFile

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-2021-39857

CVE-2021-39857 affects Adobe Acrobat Reader DC/IE ActiveX LoadFile vulnerability. The IE add-on (Audot Reader DC for IE) versions 2021.005.20060 and earlier, 2020.004.30006 and earlier, and 2017.011.30199 and earlier are susceptible. Root cause: ActiveX LoadFile behavior enables information discl...

CVE-2021-39857 Adobe Acrobat Reader DC Information Disclosure via ActiveX LoadFile

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-2021-39850 Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

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

CVE-2021-39850 refers to a Null pointer dereference in Adobe Acrobat Reader DC affecting versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier), and 2017.011.30199 (and earlier). The vulnerability allows an unauthenticated attacker to cause an application denial-of-service in the con...

CVE-2021-39852

CVE-2021-39852 affects Adobe Acrobat Reader DC (versions 2021.005.20060 and earlier, 2020.004.30006 and earlier, 2017.011.30199 and earlier). It is a Null pointer dereference vulnerability that can cause an application denial-of-service in the context of the current user. Exploitation requires us...

CVE-2021-39852 Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

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-2021-39846

CVE-2021-39846 affects Acrobat Reader DC and earlier, where a crafted PDF triggers a stack overflow from insecure PDF handling, potentially causing memory corruption in the current user context. Exploitation requires user interaction (opening a crafted file). Public technical details in the suppl...

CVE-2021-39846 Adobe Acrobat Reader /Parent Property Recursive Stack 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-2021-39851

CVE-2021-39851 affects Adobe Acrobat Reader DC (variants listed in the initial document) with a Null Pointer Dereference that can cause an application denial-of-service in the context of the current user. An unauthenticated attacker could trigger this by convincing a victim to open a malicious fi...

CVE-2021-39851 Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

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-2021-39853

CVE-2021-39853 affects Adobe Acrobat Reader DC: versions 2021.005.20060 and earlier, 2020.004.30006 and earlier, and 2017.011.30199 and earlier. The flaw is a null pointer dereference that can cause an application denial-of-service in the context of the current user. An unauthenticated attacker c...

CVE-2021-39853 Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

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...