vulnti.work

Stack-based buffer overflow in the _nc_write_entry function in tinfo/write_entry.c in ncurses 6.0 allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code …

高危 CVSS 7.8
CVECVE-2017-16879
首次发现2026-07-23 19:15 UTC
披露时间2017-11-22 22:29 UTC
最后更新2026-07-23 19:15 UTC
通道状态auto

摘要

Stack-based buffer overflow in the _nc_write_entry function in tinfo/write_entry.c in ncurses 6.0 allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted terminfo file, as demonstrated by tic.

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。

深度研判 · 自动通道

该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。

受影响产品

  • :
Lint 边界警告 (4)

以下是本次研判 lint 阶段发现的非阻塞性警告（如引用 URL 未在白名单内）。这些不影响漏洞条目可用性，仅为透明度披露（参 DR-002）。

  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://invisible-island.net/ncurses/NEWS.html#t20171125
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://packetstormsecurity.com/files/145045/GNU-ncurses-6.0-tic-Denial-Of-Service.html
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://invisible-island.net/ncurses/NEWS.html#t20171125
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://packetstormsecurity.com/files/145045/GNU-ncurses-6.0-tic-Denial-Of-Service.html

数据来源

  • NVD DATABASE

原始链接

时间线

  1. nvd_ingest NVD