CVE-2023-29535
Medium
Description
Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Mozilla Firefox
PublishedJun 2, 2023
First seenJun 2, 2023
How to fix
Update
- mozilla firefox112.0 or later
- mozilla firefox_esr102.10 or later
- mozilla firefox_mobile112.0 or later
- mozilla focus112.0 or later
- mozilla thunderbird102.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 112.0 | 112.0 |
| mozilla firefox_esr | v < 102.10 | 102.10 |
| mozilla firefox_mobile | v < 112.0 | 112.0 |
| mozilla focus | v < 112.0 | 112.0 |
| mozilla thunderbird | v < 102.10 | 102.10 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.