Alpine/thunderbird: high 8.8
During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerabili
Action: Upgrade thunderbird to 78.5.1-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.5.1-r0 | - |
Fixed versions
| 78.5.1-r0 |
Sources
- osv: ALPINE-CVE-2020-26959#Alpine:v3.22/thunderbird
- https://security.alpinelinux.org/vuln/CVE-2020-26959
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