CVE-2021-39853

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-2021-39836

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-2021-39846

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-2021-39850

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-2021-39838

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-2021-39841

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...

CVE-2021-39837

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 deleteItemAt action that could result in arbitrary code execution in the context of the current user...

CVE-2021-39854

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-2021-39839

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 getItem action that could result in arbitrary code execution in the context of the current user...

Adobe Snuffs Critical Bugs in Acrobat, Experience Manager

Adobe is urging its throngs of Acrobat Reader users to update their software to fix critical vulnerabilities that could allow adversaries to execute arbitrary code on unpatched versions. The warnings are part of the firm’s September monthly security update, which this month addresses 59 bugs foun...

Microsoft Patch Tuesday, September 2021 Edition

Microsoft today pushed software updates to plug dozens of security holes in Windows and related products, including a vulnerability that is already being exploited in active attacks. Also, Apple has issued an emergency update to fix a flaw thats reportedly been abused to install spyware on iOS...

Adobe Acrobat和Adobe Reader 代码问题漏洞

Adobe Reader also known as Acrobat Reader is a PDF file reader developed by Adobe. Adobe Acrobat is a PDF editing software developed by Adobe. Adobe Acrobat/Reader is vulnerable to a null pointer dereference. An attacker can exploit this vulnerability to cause a denial of service...

Adobe Acrobat and Reader Use After Free (APSB21-55: CVE-2021-39838)

A use-after-free vulnerability exists in Adobe Acrobat and Reader. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

Adobe Acrobat and Reader Use After Free (APSB21-55: CVE-2021-39837)

A use-after-free vulnerability exists in Adobe Acrobat and Reader. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

Adobe Acrobat和Adobe Reader 代码问题漏洞

Adobe Reader also known as Acrobat Reader is a PDF file reader developed by Adobe. Adobe Acrobat is a PDF editing software developed by Adobe. Adobe Acrobat/Reader is vulnerable to a null pointer dereference. An attacker can exploit this vulnerability to cause a denial of service...

Adobe Acrobat and Reader Stack-based Buffer Overflow (APSB21-55: CVE-2021-39845)

A buffer overflow vulnerability exists in Adobe Acrobat and Reader. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes...

Adobe Acrobat and Reader Use After Free (APSB21-55: CVE-2021-39842)

A use-after-free vulnerability exists in Adobe Acrobat and Reader. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

Adobe Acrobat and Reader Use After Free (APSB21-55: CVE-2021-39836)

A use-after-free vulnerability exists in Adobe Acrobat and Reader. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

Adobe Acrobat和Adobe Reader 代码问题漏洞

Adobe Reader also known as Acrobat Reader is a PDF file reader developed by Adobe. Adobe Acrobat is a PDF editing software developed by Adobe. Adobe Acrobat/Reader is vulnerable to a null pointer dereference. An attacker can exploit this vulnerability to cause a denial of service...

Adobe Acrobat和Adobe Reader 资源管理错误漏洞

Adobe Reader also known as Acrobat Reader is a PDF file reader developed by Adobe. Adobe Acrobat is a PDF editing software developed by Adobe. Adobe Acrobat/Reader suffers from a post-release reuse vulnerability. An attacker can exploit this vulnerability to execute arbitrary code...