Alpine/firefox-esr: medium 6.5
The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type
Action: Upgrade firefox-esr to 78.1.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.1.0-r0 | - |
Fixed versions
| 78.1.0-r0 |
Sources
- osv: ALPINE-CVE-2020-15658#Alpine:v3.14/firefox-esr
- https://security.alpinelinux.org/vuln/CVE-2020-15658
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