Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

nvd логотип

CVE-2023-4255

Опубликовано: 21 дек. 2023
Источник: nvd
CVSS3: 5.5
EPSS Низкий

Описание

An out-of-bounds write issue has been discovered in the backspace handling of the checkType() function in etc.c within the W3M application. This vulnerability is triggered by supplying a specially crafted HTML file to the w3m binary. Exploitation of this flaw could lead to application crashes, resulting in a denial of service condition.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:tats:w3m:0.5.3\+git20230121-1:*:*:*:*:*:*:*
cpe:2.3:a:tats:w3m:0.5.3\+git20230121-2:*:*:*:*:*:*:*
cpe:2.3:a:tats:w3m:0.5.3\+git20230129:*:*:*:*:*:*:*
Конфигурация 2

Одно из

cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*

EPSS

Процентиль: 3%
0.00016
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-787
CWE-787

Связанные уязвимости

CVSS3: 5.5
ubuntu
около 2 лет назад

An out-of-bounds write issue has been discovered in the backspace handling of the checkType() function in etc.c within the W3M application. This vulnerability is triggered by supplying a specially crafted HTML file to the w3m binary. Exploitation of this flaw could lead to application crashes, resulting in a denial of service condition.

CVSS3: 5.5
debian
около 2 лет назад

An out-of-bounds write issue has been discovered in the backspace hand ...

suse-cvrf
около 2 лет назад

Security update for w3m

CVSS3: 5.5
github
около 2 лет назад

An out-of-bounds write issue has been discovered in the backspace handling of the checkType() function in etc.c within the W3M application. This vulnerability is triggered by supplying a specially crafted HTML file to the w3m binary. Exploitation of this flaw could lead to application crashes, resulting in a denial of service condition.

EPSS

Процентиль: 3%
0.00016
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-787
CWE-787