CVE-2025-62875

Summary

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.

Affected Software

Weaknesses

• CWE-754: CWE-754: Improper Check for Unusual or Exceptional Conditions

ADP Enrichment

CVE Program Container

Additional References

• http://www.openwall.com/lists/oss-security/2025/10/31/3

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html#reproducer

References

• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62875
• https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html

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