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CVE-2021-29946

Опубликовано: 24 июн. 2021
Источник: ubuntu
Приоритет: medium
CVSS2: 6.8
CVSS3: 8.8

Описание

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

РелизСтатусПримечание
bionic

released

88.0+build2-0ubuntu0.18.04.2
devel

released

88.0.1+build1-0ubuntu2
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

released

88.0+build2-0ubuntu0.20.04.1
groovy

released

88.0+build2-0ubuntu0.20.10.1
hirsute

released

88.0+build2-0ubuntu0.21.04.1
impish

released

88.0.1+build1-0ubuntu2
jammy

released

88.0.1+build1-0ubuntu2
kinetic

released

88.0.1+build1-0ubuntu2

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

groovy

DNE

hirsute

DNE

impish

DNE

jammy

DNE

kinetic

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/bionic

ignored

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

groovy

DNE

hirsute

DNE

impish

DNE

jammy

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/focal

ignored

esm-infra-legacy/trusty

DNE

esm-infra/bionic

ignored

focal

ignored

groovy

ignored

end of life
hirsute

DNE

impish

DNE

jammy

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

ignored

focal

ignored

groovy

ignored

end of life
hirsute

DNE

impish

DNE

jammy

DNE

kinetic

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/jammy

ignored

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

groovy

ignored

end of life
hirsute

ignored

end of life
impish

ignored

end of life
jammy

ignored

Показывать по

РелизСтатусПримечание
bionic

released

1:78.11.0+build1-0ubuntu0.18.04.2
devel

released

1:78.11.0+build1-0ubuntu2
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

released

1:78.11.0+build1-0ubuntu0.20.04.2
groovy

released

1:78.11.0+build1-0ubuntu0.20.10.2
hirsute

released

1:78.11.0+build1-0ubuntu0.21.04.2
impish

released

1:78.11.0+build1-0ubuntu2
jammy

released

1:78.11.0+build1-0ubuntu2
kinetic

released

1:78.11.0+build1-0ubuntu2

Показывать по

6.8 Medium

CVSS2

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
redhat
больше 4 лет назад

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

CVSS3: 8.8
nvd
около 4 лет назад

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

CVSS3: 8.8
debian
около 4 лет назад

Ports that were written as an integer overflow above the bounds of a 1 ...

github
около 3 лет назад

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

CVSS3: 3.1
fstec
больше 4 лет назад

Уязвимость почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, существующая из-за недостаточной проверки входных данных, позволяющая нарушителю обойти ограничения безопасности

6.8 Medium

CVSS2

8.8 High

CVSS3