Invisible-Island: Security Vulnerabilities
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.
CVSS Score
7.8
EPSS Score
0.024
Published
2017-11-22
There is an infinite loop in the next_char function in comp_scan.c in ncurses 6.0, related to libtic. A crafted input will lead to a remote denial of service attack.
CVSS Score
7.5
EPSS Score
0.039
Published
2017-08-29
There is an illegal address access in the _nc_save_str function in alloc_entry.c in ncurses 6.0. It will lead to a remote denial of service attack.
CVSS Score
6.5
EPSS Score
0.029
Published
2017-08-29
There is an illegal address access in the function _nc_read_entry_source() in progs/tic.c in ncurses 6.0 that might lead to a remote denial of service attack.
CVSS Score
6.5
EPSS Score
0.029
Published
2017-08-29
There is an illegal address access in the function postprocess_termcap() in parse_entry.c in ncurses 6.0 that will lead to a remote denial of service attack.
CVSS Score
6.5
EPSS Score
0.029
Published
2017-08-29
There is an illegal address access in the function dump_uses() in progs/dump_entry.c in ncurses 6.0 that might lead to a remote denial of service attack.
CVSS Score
6.5
EPSS Score
0.029
Published
2017-08-29
There is an illegal address access in the fmt_entry function in progs/dump_entry.c in ncurses 6.0 that might lead to a remote denial of service attack.
CVSS Score
6.5
EPSS Score
0.028
Published
2017-08-29
There is an illegal address access in the _nc_safe_strcat function in strings.c in ncurses 6.0 that will lead to a remote denial of service attack.
CVSS Score
6.5
EPSS Score
0.021
Published
2017-08-29
In ncurses 6.0, there is an attempted 0xffffffffffffffff access in the append_acs 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.
CVSS Score
7.5
EPSS Score
0.022
Published
2017-07-08
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.
CVSS Score
7.5
EPSS Score
0.024
Published
2017-07-08