CVE-2019-7764: Use After Free
First published: Wed May 22 2019(Updated: )
Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier version, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Reader DC | >=15.006.30060<=15.006.30495 | |
| Adobe Acrobat Reader DC | >=15.008.20082<=19.010.20100 | |
| Adobe Acrobat Reader DC | >=17.011.30056<=17.011.30140 | |
| Adobe Acrobat Reader | >=15.006.30060<=15.006.30493 | |
| Adobe Acrobat Reader | >=15.008.20082<=19.010.20099 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.011.30138 | |
| Apple iOS and macOS | ||
| Microsoft Windows Operating System |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-7764?
The severity of CVE-2019-7764 is classified as critical due to the potential for arbitrary code execution.
How do I fix CVE-2019-7764?
To fix CVE-2019-7764, users should update to the latest version of Adobe Acrobat or Reader as per the security advisory.
Which versions of Adobe Acrobat and Reader are affected by CVE-2019-7764?
CVE-2019-7764 affects multiple versions including Adobe Acrobat and Reader DC 2019.010.20100 and earlier, 2017.011.30140 and earlier, and 2015.006.30495 and earlier.
What is a use after free vulnerability as seen in CVE-2019-7764?
A use after free vulnerability allows an attacker to manipulate a program's memory, potentially leading to arbitrary code execution.
Can CVE-2019-7764 be exploited remotely?
Yes, CVE-2019-7764 can be exploited remotely if a user opens a malicious PDF file.
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