Not rated
CVE-2018-5089 Memory safety bugs were reported in Firefox 57 and Firefox ESR 52.5
Description
Memory safety bugs were reported in Firefox 57 and Firefox ESR 52.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird 52.6 | earliest → < 52.6 | 52.6 |
| Firefox ESR 52.6 | earliest → < 52.6 | 52.6 |
| Firefox 58 | earliest → < 58 | 58 |
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