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ubuntucveUbuntu.comUB:CVE-2020-19185
HistoryAug 22, 2023 - 12:00 a.m.

CVE-2020-19185

2023-08-2200:00:00
ubuntu.com
ubuntu.com
6
cve-2020-19185
buffer overflow
one_one_mapping
dump_entry.c
denial of service
crafted command
unix

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.008

Percentile

82.0%

Buffer Overflow vulnerability in one_one_mapping function in
progs/dump_entry.c:1373 in ncurses 6.1 allows remote attackers to cause a
denial of service via crafted command.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.008

Percentile

82.0%