Bug 2234923 (CVE-2020-19190) - CVE-2020-19190 ncurses: Heap buffer overflow in _nc_find_entry in tinfo/comp_hash.c:70
Summary: CVE-2020-19190 ncurses: Heap buffer overflow in _nc_find_entry in tinfo/comp_...
Keywords:
Status: NEW
Alias: CVE-2020-19190
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2234936 2234937
Blocks: 2234942
TreeView+ depends on / blocked
 
Reported: 2023-08-25 18:26 UTC by Pedro Sampaio
Modified: 2023-11-21 09:59 UTC (History)
21 users (show)

Fixed In Version: ncurses 6.2
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2023-08-25 18:26:46 UTC 
Buffer Overflow vulnerability in _nc_find_entry in tinfo/comp_hash.c:70 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.

References:

https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc6.md
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