CVE-2020-15917
Critical
Description
common/session.c in Claws Mail before 3.17.6 has a protocol violation because suffix data after STARTTLS is mishandled.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Claws-mail
PublishedJul 23, 2020
First seenJul 23, 2020
How to fix
Update
- claws-mail claws-mail3.17.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| claws-mail claws-mail | v < 3.17.6 | 3.17.6 |
| fedoraproject fedora | 31, 32 | — |
| opensuse backports_sle | 15.0 | — |
| opensuse leap | 15.1, 15.2 | — |
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