Use of insecure channel - Source code In claws-mail
Description
plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 14 | 3.10.1-1 | ||
debian 12 | 3.10.1-1 | ||
debian 11 | 3.10.1-1 | ||
debian 13 | 3.10.1-1 |
Aliases
1. 2. 3. 4. 5.