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CVE-2020-27843

Опубликовано: 02 дек. 2020
Источник: redhat
CVSS3: 5.5
EPSS Низкий

Описание

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

A flaw was found in OpenJPEG. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6openjpegOut of support scope
Red Hat Enterprise Linux 7openjpegOut of support scope
Red Hat Enterprise Linux 7openjpeg2Out of support scope
Red Hat Enterprise Linux 8openjpeg2FixedRHSA-2021:425109.11.2021

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Дополнительная информация

Статус:

Low
Дефект:
CWE-125
https://bugzilla.redhat.com/show_bug.cgi?id=1907516openjpeg: out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c

EPSS

Процентиль: 24%
0.00077
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.5
ubuntu
больше 4 лет назад

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

CVSS3: 5.5
nvd
больше 4 лет назад

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

CVSS3: 5.5
msrc
11 месяцев назад

Описание отсутствует

CVSS3: 5.5
debian
больше 4 лет назад

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw all ...

CVSS3: 5.5
github
около 3 лет назад

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

EPSS

Процентиль: 24%
0.00077
Низкий

5.5 Medium

CVSS3