CVE-2019-9821
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Summary
A use-after-free vulnerability can occur in AssertWorkerThread due to a race condition with shared workers. This results in a potentially exploitable crash. This vulnerability affects Firefox < 67.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mozilla | Firefox | unspecified < 67 | affected |
Weaknesses
- Use-after-free in AssertWorkerThread
ADP Enrichment
CVE Program Container
Additional References
- https://www.mozilla.org/security/advisories/mfsa2019-13/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1539125
References
- https://www.mozilla.org/security/advisories/mfsa2019-13/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1539125
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