medium6.5
CVE-2022-22760
When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-scrip…
Impact
When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 97.0 |
| Mozilla | Firefox Esr | before 91.6 |
| Mozilla | Thunderbird | before 91.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugzilla.mozilla.org/show_bug.cgi?id=1740985
- https://bugzilla.mozilla.org/show_bug.cgi?id=1748503
- https://www.mozilla.org/security/advisories/mfsa2022-04/
- https://www.mozilla.org/security/advisories/mfsa2022-05/
- https://www.mozilla.org/security/advisories/mfsa2022-06/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1740985
- https://bugzilla.mozilla.org/show_bug.cgi?id=1748503
- https://www.mozilla.org/security/advisories/mfsa2022-04/
- https://www.mozilla.org/security/advisories/mfsa2022-05/
- https://www.mozilla.org/security/advisories/mfsa2022-06/