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CVE-2020-12400

Опубликовано: 08 окт. 2020
Источник: ubuntu
Приоритет: medium
CVSS2: 1.2
CVSS3: 4.7

Описание

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

РелизСтатусПримечание
bionic

released

80.0+build2-0ubuntu0.18.04.1
devel

released

80.0.1+build1-0ubuntu1
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

released

80.0+build2-0ubuntu0.20.04.1
precise/esm

DNE

trusty

ignored

end of standard support
trusty/esm

DNE

upstream

released

80
xenial

released

80.0+build2-0ubuntu0.16.04.1

Показывать по

РелизСтатусПримечание
bionic

released

2:3.35-2ubuntu2.11
devel

released

2:3.55-1ubuntu1
esm-infra-legacy/trusty

released

2:3.28.4-0ubuntu0.14.04.5+esm7
esm-infra/bionic

released

2:3.35-2ubuntu2.11
esm-infra/focal

released

2:3.49.1-1ubuntu1.4
esm-infra/xenial

released

2:3.28.4-0ubuntu0.16.04.13
focal

released

2:3.49.1-1ubuntu1.4
precise/esm

not-affected

2:3.28.4-0ubuntu0.12.04.10
trusty

ignored

end of standard support
trusty/esm

released

2:3.28.4-0ubuntu0.14.04.5+esm7

Показывать по

1.2 Low

CVSS2

4.7 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.4
redhat
больше 5 лет назад

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

CVSS3: 4.7
nvd
около 5 лет назад

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

CVSS3: 4.7
debian
около 5 лет назад

When converting coordinates from projective to affine, the modular inv ...

CVSS3: 4.7
github
больше 3 лет назад

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

CVSS3: 5.5
fstec
больше 5 лет назад

Уязвимость функции модульной инверсии набора библиотек NSS (Network Security Services), позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

1.2 Low

CVSS2

4.7 Medium

CVSS3