CVE-2019-17594medium
Description
There is a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.
References
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00059.html
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00061.html
https://lists.gnu.org/archive/html/bug-ncurses/2019-10/msg00017.html
https://lists.gnu.org/archive/html/bug-ncurses/2019-10/msg00045.html
Details
Source: MITRE
Published: 2019-10-14
Updated: 2021-02-10
Type: CWE-125
Risk Information
CVSS v2
Base Score: 4.6
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 3.9
Severity: MEDIUM
CVSS v3
Base Score: 5.3
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Impact Score: 3.4
Exploitability Score: 1.8
Severity: MEDIUM