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CVE-2021-21704

Опубликовано: 04 окт. 2021
Источник: ubuntu
Приоритет: medium
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

not-affected

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

not-affected

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

not-affected

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

4.3 Medium

CVSS2

5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.9
redhat
почти 4 года 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
больше 3 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
debian
больше 3 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
почти 4 года назад

Security update for php7

suse-cvrf
почти 4 года назад

Security update for php7

4.3 Medium

CVSS2

5 Medium

CVSS3