CVE-2023-29551
High
Description
Memory safety bugs present in Firefox 111. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.
SeverityHigh
CVSS8.8
Exploit probability45. percentile0.5%
Product
Mozilla Firefox
PublishedJun 2, 2023
First seenJun 2, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- mozilla firefox112.0 or later
- mozilla firefox_mobile112.0 or later
- mozilla focus112.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 112.0 | 112.0 |
| mozilla firefox_mobile | v < 112.0 | 112.0 |
| mozilla focus | v < 112.0 | 112.0 |
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