CVE-2019-17594 Information

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Reference

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

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

5.3