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CVE-2019-11691
Published: Jul 23, 2019
Modified: Aug 4, 2024
PUBLISHED
Description
A use-after-free vulnerability can occur when working with XMLHttpRequest (XHR) in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Thunderbird | affected unspecified - < 60.7 |
Mozilla | Firefox | affected unspecified - < 67 |
Mozilla | Firefox ESR | affected unspecified - < 60.7 |
References
https://www.mozilla.org/security/advisories/mfsa2019-13/
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https://www.mozilla.org/security/advisories/mfsa2019-15/
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https://www.mozilla.org/security/advisories/mfsa2019-14/
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https://bugzilla.mozilla.org/show_bug.cgi?id=1542465
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