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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-legacy/xenial

released

1:2.0.2+dfsg1-4ubuntu0.1
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

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-legacy/xenial

released

0.9.10+dfsg-3ubuntu0.16.04.3
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

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

not-affected

1.0.29-5
esm-apps-legacy/xenial

released

1.0.29-2+deb8u1build0.16.04.1
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/resolute

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]

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

needs-triage

esm-apps-legacy/xenial

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/resolute

needs-triage

esm-apps/xenial

ignored

end of ESM support, was needs-triage
esm-infra-legacy/trusty

released

1.3.9-6.5+deb8u1build0.14.04.1~esm1

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-legacy/xenial

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/resolute

not-affected

uses shared libvnc

Показывать по

EPSS

Процентиль: 86%
0.02937
Низкий

5 Medium

CVSS2

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 5.4
redhat
больше 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
больше 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
больше 7 лет назад

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multip ...

CVSS3: 7.5
github
больше 4 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
почти 8 лет назад

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

EPSS

Процентиль: 86%
0.02937
Низкий

5 Medium

CVSS2

7.5 High

CVSS3