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CVE-2021-29987

Опубликовано: 17 авг. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 4.3
CVSS3: 6.5

Описание

After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into accepting a permission they did not want to. This bug only affects Firefox on Linux. Other operating systems are unaffected.. This vulnerability affects Firefox < 91 and Thunderbird < 91.

РелизСтатусПримечание
bionic

released

91.0+build2-0ubuntu0.18.04.1
devel

released

91.0+build2-0ubuntu1
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

released

91.0+build2-0ubuntu0.20.04.1
hirsute

released

91.0+build2-0ubuntu0.21.04.1
impish

released

91.0+build2-0ubuntu1
jammy

released

91.0+build2-0ubuntu1
kinetic

released

91.0+build2-0ubuntu1
lunar

released

91.0+build2-0ubuntu1

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

hirsute

DNE

impish

DNE

jammy

DNE

kinetic

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

hirsute

DNE

impish

DNE

jammy

DNE

kinetic

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

ignored

focal

ignored

hirsute

DNE

impish

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/jammy

ignored

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

hirsute

ignored

end of life
impish

ignored

end of life
jammy

ignored

kinetic

ignored

end of life, was needs-triage

Показывать по

РелизСтатусПримечание
bionic

released

1:91.5.0+build1-0ubuntu0.18.04.1
devel

not-affected

1:91.1.2+build1-0ubuntu1
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

released

1:91.5.0+build1-0ubuntu0.20.04.1
hirsute

ignored

end of life
impish

not-affected

1:91.1.2+build1-0ubuntu1
jammy

not-affected

1:91.1.2+build1-0ubuntu1
kinetic

not-affected

1:91.1.2+build1-0ubuntu1
lunar

not-affected

1:91.1.2+build1-0ubuntu1

Показывать по

EPSS

Процентиль: 54%
0.0031
Низкий

4.3 Medium

CVSS2

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
больше 4 лет назад

After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into accepting a permission they did not want to. *This bug only affects Firefox on Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91 and Thunderbird < 91.

CVSS3: 6.5
debian
больше 4 лет назад

After requesting multiple permissions, and closing the first permissio ...

CVSS3: 6.5
github
больше 3 лет назад

After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into accepting a permission they did not want to. *This bug only affects Firefox on Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91 and Thunderbird < 91.

CVSS3: 6.5
fstec
больше 4 лет назад

Уязвимость панели разрешений веб-браузера Firefox, почтового клиента Thunderbird, связанная с недостатками процедуры аутентификации, позволяющая нарушителю получить доступ к конфиденциальным данным

suse-cvrf
больше 3 лет назад

Security update for MozillaFirefox

EPSS

Процентиль: 54%
0.0031
Низкий

4.3 Medium

CVSS2

6.5 Medium

CVSS3

Уязвимость CVE-2021-29987