Su Purui

**Name of the Vulnerable Software and Affected Versions** Adobe Acrobat and Reader versions 2019.010.20100 and earlier Adobe Acrobat and Reader versions 2017.011.30140 and earlier Adobe Acrobat and Reader versions 2015.006.30495 and earlier **Description** The issue is related to a use-after-free vulnerability in Adobe Acrobat and Reader. This vulnerability could allow an attacker to execute arbitrary code. The vulnerability is associated with the use of memory after it has been freed, which can be exploited by a remote attacker. **Recommendations** For versions 2019.010.20100 and earlier, update to a version later than 2019.010.20100 to resolve the issue. For versions 2017.011.30140 and earlier, update to a version later than 2017.011.30140 to resolve the issue. For versions 2015.006.30495 and earlier, update to a version later than 2015.006.30495 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Adobe Acrobat and Reader versions 2019.010.20100 and earlier Adobe Acrobat and Reader versions 2017.011.30140 and earlier Adobe Acrobat and Reader versions 2015.006.30495 and earlier **Description** The issue is related to a use-after-free vulnerability that could lead to arbitrary code execution if successfully exploited. This vulnerability is also described as a buffer overflow in memory, which could allow a remote attacker to execute arbitrary code. The vulnerability affects Adobe Acrobat and Reader, allowing attackers to execute arbitrary code. **Recommendations** For Adobe Acrobat and Reader versions 2019.010.20100 and earlier, update to a version later than 2019.010.20100 to resolve the issue. For Adobe Acrobat and Reader versions 2017.011.30140 and earlier, update to a version later than 2017.011.30140 to resolve the issue. For Adobe Acrobat and Reader versions 2015.006.30495 and earlier, update to a version later than 2015.006.30495 to resolve the issue.