CVE-2021-21095: Adobe Bridge TTF Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Tue Apr 13 2021(Updated: )
Adobe Bridge versions 10.1.1 (and earlier) and 11.0.1 (and earlier) are affected by an Out-of-bounds write vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve 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 | >=10.0<=10.1.1 | |
| Adobe Bridge | >=11.0<=11.0.1 | |
| Microsoft Windows | ||
| Adobe Bridge |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-21095?
CVE-2021-21095 has a high severity rating due to its potential for arbitrary code execution.
How do I fix CVE-2021-21095?
To mitigate CVE-2021-21095, update Adobe Bridge to the latest version available.
Who is affected by CVE-2021-21095?
Users of Adobe Bridge versions 10.1.1 and earlier or 11.0.1 and earlier are affected by CVE-2021-21095.
What type of vulnerability is CVE-2021-21095?
CVE-2021-21095 is classified as an out-of-bounds write vulnerability.
Can CVE-2021-21095 be exploited remotely?
Yes, CVE-2021-21095 can be exploited by an unauthenticated attacker leveraging crafted files.
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