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.
References
Link | Resource |
---|---|
http://invisible-island.net/ncurses/NEWS.html#t20171125 | Vendor Advisory |
http://packetstormsecurity.com/files/145045/GNU-ncurses-6.0-tic-Denial-Of-Service.html | Third Party Advisory VDB Entry |
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E | |
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E | |
https://security.gentoo.org/glsa/201804-13 | Third Party Advisory |
https://tools.cisco.com/security/center/viewAlert.x?alertId=57695 | Permissions Required Third Party Advisory |
Configurations
History
No history.
Information
Published : 2017-11-22 22:29
Updated : 2023-11-07 02:40
NVD link : CVE-2017-16879
Mitre link : CVE-2017-16879
CVE.ORG link : CVE-2017-16879
JSON object : View
Products Affected
gnu
- ncurses
CWE
CWE-787
Out-of-bounds Write