CVE-2019-11752
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- Affected products
- Alt Linux, Centos, Firefox, Firefox Esr, Red Hat, Suse, Thunderbird, Ubuntu
- Mozilla Firefox
- < 60.9.0, 69.0
- Mozilla Firefox Esr
- < 68.1.0
- Mozilla Thunderbird
- < 60.9.0, 68.1.0
- Fix
- Available
- CVSS 2.0
- 9.3 HIGH
- CVSS 3.1
- 8.8 HIGH
- EPSS
- 2.2% (80th percentile)
- Weakness
- CWE-416
- NVD status
- Modified
- Published
- 2019-09-27
CVE-2019-11752 at NVD
No indexed exploits for CVE-2019-11752 yet
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No exploit for CVE-2019-11752 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.