CVE-2021-21066: Adobe Bridge Font Parsing Out-Of-Bounds Write Arbitrary Code Execution Vulnerability
First published: Tue Jan 12 2021(Updated: )
Adobe Bridge version 11.0 (and earlier) is affected by an out-of-bounds write vulnerability when parsing TTF files that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Bridge | <11.0.1 | |
| Microsoft Windows |
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Frequently Asked Questions
What is CVE-2021-21066?
CVE-2021-21066 is a vulnerability in Adobe Bridge version 11.0 and earlier that allows for arbitrary code execution.
What is the severity of CVE-2021-21066?
The severity of CVE-2021-21066 is high with a severity value of 7.8.
How does CVE-2021-21066 affect Adobe Bridge?
CVE-2021-21066 affects Adobe Bridge version 11.0 and earlier by exploiting an out-of-bounds write vulnerability when parsing TTF files.
Is Microsoft Windows affected by CVE-2021-21066?
No, Microsoft Windows is not directly affected by CVE-2021-21066.
How can CVE-2021-21066 be exploited?
CVE-2021-21066 can be exploited by convincing a victim to open a malicious file.
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