| CVE ID | CVE-2021-39834 |
| CVSS SCORE | 3.3, AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| AFFECTED VENDORS |
Adobe |
| AFFECTED PRODUCTS |
FrameMaker |
| VULNERABILITY DETAILS |
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe FrameMaker. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of TIF images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. |
| ADDITIONAL DETAILS |
Adobe has issued an update to correct this vulnerability. More details can be found at:
https://helpx.adobe.com/security/products/framemaker/apsb21-74.html |
| DISCLOSURE TIMELINE |
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| CREDIT | Mat Powell of Trend Micro Zero Day Initiative |
