CVE-2019-9796
Published: Apr 26, 2019
Modified: Aug 4, 2024
Description
A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leaves a dangling pointer to the driver's observer array. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Thunderbird | affected unspecified - < 60.6 |
Mozilla | Firefox ESR | affected unspecified - < 60.6 |
Mozilla | Firefox | affected unspecified - < 66 |
References
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