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CVE-2021-21704

Опубликовано: 04 окт. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 4.3
CVSS3: 5

Описание

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

released

5.5.9+dfsg-1ubuntu4.29+esm14
esm-infra/focal

DNE

focal

DNE

groovy

DNE

hirsute

DNE

impish

DNE

jammy

DNE

trusty

ignored

end of standard support

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

esm-infra/xenial

released

7.0.33-0ubuntu0.16.04.16+esm1
focal

DNE

groovy

DNE

hirsute

DNE

impish

DNE

jammy

DNE

Показывать по

РелизСтатусПримечание
bionic

released

7.2.24-0ubuntu0.18.04.8
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

released

7.2.24-0ubuntu0.18.04.8
esm-infra/focal

DNE

focal

DNE

groovy

DNE

hirsute

DNE

impish

DNE

jammy

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

released

7.4.3-4ubuntu2.5
focal

released

7.4.3-4ubuntu2.5
groovy

released

7.4.9-1ubuntu1.2
hirsute

released

7.4.16-1ubuntu2.1
impish

DNE

jammy

DNE

trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

groovy

DNE

hirsute

DNE

impish

released

8.0.8-1
jammy

DNE

trusty

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

not-affected

8.1.0-1
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

groovy

DNE

hirsute

DNE

impish

DNE

jammy

not-affected

8.1.0-1
precise/esm

DNE

Показывать по

EPSS

Процентиль: 34%
0.00131
Низкий

4.3 Medium

CVSS2

5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.9
redhat
больше 4 лет назад

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.

CVSS3: 5
nvd
около 4 лет назад

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.

CVSS3: 5
msrc
около 1 месяца назад

Multiple vulnerabilities in Firebird client extension

CVSS3: 5
debian
около 4 лет назад

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below ...

suse-cvrf
около 4 лет назад

Security update for php7

EPSS

Процентиль: 34%
0.00131
Низкий

4.3 Medium

CVSS2

5 Medium

CVSS3