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CVE-2018-20022

Опубликовано: 19 дек. 2018
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 5
CVSS3: 7.5

Описание

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR

РелизСтатусПримечание
bionic

released

1:3.0.3+dfsg1-3ubuntu0.1
devel

DNE

esm-apps/bionic

released

1:3.0.3+dfsg1-3ubuntu0.1
esm-apps/xenial

released

1:2.0.2+dfsg1-4ubuntu0.1
esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was needed]
esm-infra/focal

DNE

focal

DNE

groovy

DNE

hirsute

DNE

impish

DNE

Показывать по

РелизСтатусПримечание
bionic

released

0.9.11+dfsg-1ubuntu1.1
cosmic

released

0.9.11+dfsg-1.1ubuntu0.1
devel

not-affected

0.9.11+dfsg-1.2
disco

not-affected

0.9.11+dfsg-1.2
esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was released [0.9.9+dfsg-1ubuntu1.4]]
esm-infra/bionic

released

0.9.11+dfsg-1ubuntu1.1
esm-infra/focal

not-affected

0.9.11+dfsg-1.2
esm-infra/xenial

released

0.9.10+dfsg-3ubuntu0.16.04.3
focal

not-affected

0.9.11+dfsg-1.2
groovy

not-affected

0.9.11+dfsg-1.2

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

not-affected

1.0.29-5
esm-apps/bionic

needed

esm-apps/focal

not-affected

1.0.29-5
esm-apps/jammy

not-affected

1.0.29-5
esm-apps/noble

not-affected

1.0.29-5
esm-apps/xenial

released

1.0.29-2+deb8u1build0.16.04.1
esm-infra-legacy/trusty

DNE

trusty/esm was DNE [trusty was needed]
focal

not-affected

1.0.29-5
groovy

not-affected

1.0.29-5

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

needs-triage

esm-infra-legacy/trusty

released

1.3.9-6.5+deb8u1build0.14.04.1~esm1
focal

ignored

end of standard support, was needs-triage
groovy

ignored

end of life

Показывать по

РелизСтатусПримечание
bionic

not-affected

uses shared libvnc
cosmic

ignored

end of life
devel

not-affected

uses shared libvnc
disco

not-affected

uses shared libvnc
esm-apps/bionic

not-affected

uses shared libvnc
esm-apps/focal

not-affected

uses shared libvnc
esm-apps/jammy

not-affected

uses shared libvnc
esm-apps/noble

not-affected

uses shared libvnc
esm-apps/xenial

not-affected

uses shared libvnc
esm-infra-legacy/trusty

not-affected

uses shared libvnc

Показывать по

EPSS

Процентиль: 91%
0.06177
Низкий

5 Medium

CVSS2

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 5.4
redhat
около 7 лет назад

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR

CVSS3: 7.5
nvd
около 7 лет назад

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR

CVSS3: 7.5
debian
около 7 лет назад

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multip ...

CVSS3: 7.5
github
больше 3 лет назад

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR

CVSS3: 8.6
fstec
больше 7 лет назад

Уязвимость библиотеки LibVNC, связанная с ошибками инициализации в коде клиента, позволяющая нарушителю раскрыть защищаемую информацию

EPSS

Процентиль: 91%
0.06177
Низкий

5 Medium

CVSS2

7.5 High

CVSS3

Уязвимость CVE-2018-20022