CVE-2020-15675: Use After Free
First published: Tue Sep 22 2020(Updated: )
When processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox | <81 | 81 |
| Firefox | <81.0 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2020-15675?
CVE-2020-15675 is classified as a medium severity vulnerability.
How do I fix CVE-2020-15675?
To mitigate CVE-2020-15675, update Mozilla Firefox to version 81 or later.
What effect does CVE-2020-15675 have on Mozilla Firefox?
CVE-2020-15675 can lead to memory corruption and potentially an exploitable crash while processing surfaces.
Which versions of Firefox are affected by CVE-2020-15675?
Firefox versions prior to 81 are affected by CVE-2020-15675.
Is there a workaround for CVE-2020-15675?
There is no specific workaround recommended for CVE-2020-15675; updating is the best solution.
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