Bug 1473310 (CVE-2017-11113) - CVE-2017-11113 ncurses: Null pointer dereference vulnerability in _nc_parse_entry function
Summary: CVE-2017-11113 ncurses: Null pointer dereference vulnerability in _nc_parse_e...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-11113
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
: 1464691 (view as bug list)
Depends On: 1464691
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-20 12:54 UTC by Adam Mariš
Modified: 2019-09-29 14:16 UTC (History)
2 users (show)

Fixed In Version: ncurses 6.0-20170701
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-10-19 09:39:19 UTC
Embargoed:

Attachments (Terms of Use)

Description Adam Mariš 2017-07-20 12:54:41 UTC 
In ncurses 6.0, there is a NULL Pointer Dereference in the _nc_parse_entry function of tinfo/parse_entry.c. It could lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data.

Bug report:

https://bugzilla.redhat.com/show_bug.cgi?id=1464691

Upstream patch:

https://lists.gnu.org/archive/html/bug-ncurses/2017-07/msg00001.html
Comment 1 Miroslav Lichvar 2017-07-26 13:07:44 UTC 
*** Bug 1464691 has been marked as a duplicate of this bug. ***
Note You need to log in before you can comment on or make changes to this bug.