CVE-2020-19186

Summary

Buffer Overflow vulnerability in _nc_find_entry function in tinfo/comp_hash.c:66 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc2.md
• https://security.netapp.com/advisory/ntap-20231006-0005/
• https://support.apple.com/kb/HT214038
• https://support.apple.com/kb/HT214036
• https://support.apple.com/kb/HT214037
• http://seclists.org/fulldisclosure/2023/Dec/9
• http://seclists.org/fulldisclosure/2023/Dec/10
• http://seclists.org/fulldisclosure/2023/Dec/11

CISA ADP Vulnrichment

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

References

• https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc2.md
• https://security.netapp.com/advisory/ntap-20231006-0005/
• https://support.apple.com/kb/HT214038
• https://support.apple.com/kb/HT214036
• https://support.apple.com/kb/HT214037
• http://seclists.org/fulldisclosure/2023/Dec/9
• http://seclists.org/fulldisclosure/2023/Dec/10
• http://seclists.org/fulldisclosure/2023/Dec/11

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