Debian/thunderbird: high 7.5
When reading from areas partially or fully outside the source resource with WebGL's <code>copyTexSubImage</code> method, the specification requires the returned values be zero. Previously, this memory
Action: Upgrade thunderbird to 1:68.7.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:68.7.0-1 | - |
Fixed versions
| 1:68.7.0-1 |
Sources
- osv: DEBIAN-CVE-2020-6821#Debian:12/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2020-6821
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