Debian/thunderbird: high 8.8
Uninitialized memory in a canvas object could have caused an incorrect free() leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderb
Action: Upgrade thunderbird to 1:78.13.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:78.13.0-1 | - |
Fixed versions
| 1:78.13.0-1 |
Sources
- osv: DEBIAN-CVE-2021-29980#Debian:14/thunderbird
- https://security-tracker.debian.org/tracker/CVE-2021-29980
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