8.8
High
CVE-2022-1802 If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have…
Description
If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox ESR 91.9 | earliest → < 91.9.1 | 91.9.1 |
| Firefox 100.0 | earliest → < 100.0.2 | 100.0.2 |
| Firefox for Android 100.3 | earliest → < 100.3.0 | 100.3.0 |
| Thunderbird 91.9 | earliest → < 91.9.1 | 91.9.1 |
References
- www.mozilla.org www.mozilla.org
- bugzilla.mozilla.org bugzilla.mozilla.org
Timeline
- Published
- Last modified
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