CVE-2025-46803

Summary

The default mode of pseudo terminals (PTYs) allocated by Screen was changed from 0620 to 0622, thereby allowing anyone to write to any Screen PTYs in the system.

Affected Software

Weaknesses

• CWE-276: CWE-276: Incorrect Default Permissions

ADP Enrichment

CVE Program Container

Additional References

• http://www.openwall.com/lists/oss-security/2025/05/13/6

CISA ADP Vulnrichment

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

Additional References

• https://www.openwall.com/lists/oss-security/2025/05/12/1

References

• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-46803
• https://www.openwall.com/lists/oss-security/2025/05/12/1

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