Debian/thunderbird: high 8.8
When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable
Action: Upgrade thunderbird to 1:68.2.1-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:68.2.1-1 | - |
Fixed versions
| 1:68.2.1-1 |
Sources
- osv: DEBIAN-CVE-2019-11757#Debian:13/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2019-11757
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