Alpine/opensmtpd-extras: critical 9.8
OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies. Although this vulnerability affects the client side of OpenSMTPD
Action: Upgrade opensmtpd-extras to 6.6.4-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.6.4-r0 | - |
Fixed versions
| 6.6.4-r0 |
Sources
- osv: ALPINE-CVE-2020-8794#Alpine:v3.16/opensmtpd-extras
- https://security.alpinelinux.org/vuln/CVE-2020-8794
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