Alpine/firefox: high 8.8
In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploit
Action: Upgrade firefox to 78.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.0-r0 | - |
Fixed versions
| 78.0-r0 |
Sources
- osv: ALPINE-CVE-2020-12422#Alpine:v3.14/firefox
- https://security.alpinelinux.org/vuln/CVE-2020-12422
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