CVE-2025-62875

EUVD-2025-198303
An Improper Check for Unusual or Exceptional Conditions vulnerability in OpenSMTPD allows local users to crash OpenSMTPD.




This issue affects openSUSE Tumbleweed: from ? before 7.8.0p0-1.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
Affected Products (NVD)
VendorProductVersion
opensmtpdopensmtpd
7.7.0:p0
opensusetumbleweed
𝑥
< 7.8.0p0-1.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
opensmtpd
bookworm
no-dsa
bullseye
postponed
forky
7.8.0p0-2
fixed
sid
7.8.0p0-2
fixed
trixie
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
opensmtpd
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
plucky
ignored
questing
needs-triage
trusty
needs-triage
xenial
needs-triage
Common Weakness Enumeration
References
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62875
https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html
http://www.openwall.com/lists/oss-security/2025/10/31/3
https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html#reproducer