First published: Sat Dec 09 2017(Updated: )
An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. The vulnerability is caused by a computation that writes data past the end of the intended buffer; the computation is part of processing Enhanced Metafile Format Plus (EMF+). The vulnerability is a result of an out of range pointer offset that is used to access sub-elements of an internal data structure. An attacker can potentially leverage the vulnerability to corrupt sensitive data or execute arbitrary code.
Credit: psirt@adobe.com
Affected Software | Affected Version | How to fix |
---|---|---|
Adobe Acrobat Reader | <=11.0.22 | |
Adobe Acrobat Reader | >=17.0<=17.011.30066 | |
Adobe Acrobat | >=-<=17.012.20098 | |
Adobe Acrobat | >=15.0<=15.006.30355 | |
Adobe Acrobat Reader | <=11.0.22 | |
Adobe Acrobat Reader | >=17.0<=17.011.30066 | |
Adobe Acrobat Reader | >=-<=17.012.20098 | |
Adobe Acrobat Reader | >=15.0<=15.006.30355 |
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CVE-2017-16404 is rated as a critical vulnerability that can lead to arbitrary code execution.
To fix CVE-2017-16404, update Adobe Acrobat and Reader to the latest version available from Adobe.
CVE-2017-16404 affects Adobe Acrobat and Reader versions up to 11.0.22 and several earlier and current versions of Adobe Acrobat DC.
CVE-2017-16404 is a buffer overflow vulnerability that can potentially allow an attacker to execute arbitrary code.
No, it is not safe to continue using affected versions as they can be exploited by attackers to gain unauthorized access or execute malicious code.