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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2020-19185
HistoryAug 22, 2023 - 7:15 p.m.

CVE-2020-19185

2023-08-2219:15:57
Debian Security Bug Tracker
security-tracker.debian.org
13
cve-2020-19185
buffer overflow
ncurses 6.1
denial of service
remote attackers
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%