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CVE-2022-23852

Опубликовано: 24 янв. 2022
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 7.5
CVSS3: 9.8

Описание

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.

РелизСтатусПримечание
bionic

not-affected

code-not-compiled
devel

not-affected

code-not-compiled
esm-infra-legacy/trusty

not-affected

code-not-compiled
esm-infra/bionic

not-affected

code-not-compiled
esm-infra/focal

not-affected

code-not-compiled
esm-infra/xenial

not-affected

code-not-compiled
focal

not-affected

code-not-compiled
impish

not-affected

code-not-compiled
jammy

not-affected

code-not-compiled
kinetic

not-affected

code-not-compiled

Показывать по

РелизСтатусПримечание
bionic

not-affected

code-not-compiled
devel

not-affected

code-not-compiled
esm-infra-legacy/trusty

not-affected

code-not-compiled
esm-infra/bionic

not-affected

code-not-compiled
esm-infra/focal

not-affected

code-not-compiled
esm-infra/xenial

not-affected

code-not-compiled
focal

not-affected

code-not-compiled
impish

not-affected

code-not-compiled
jammy

not-affected

code-not-compiled
kinetic

not-affected

code-not-compiled

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

impish

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/xenial

needs-triage

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

impish

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

needs-triage

esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
impish

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code-not-compiled
devel

not-affected

code-not-compiled
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code-not-compiled
esm-infra/focal

not-affected

code-not-compiled
esm-infra/xenial

not-affected

code-not-compiled
focal

not-affected

code-not-compiled
impish

not-affected

code-not-compiled
jammy

not-affected

code-not-compiled
kinetic

not-affected

code-not-compiled

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

not-affected

uses system expat
esm-apps/bionic

needed

esm-apps/focal

not-affected

uses system expat
esm-apps/jammy

not-affected

uses system expat
esm-apps/noble

not-affected

uses system expat
esm-apps/xenial

needed

esm-infra-legacy/trusty

needed

focal

not-affected

uses system expat
impish

not-affected

uses system expat

Показывать по

РелизСтатусПримечание
bionic

released

2.2.5-3ubuntu0.4
devel

released

2.4.3-2
esm-infra-legacy/trusty

not-affected

2.1.0-4ubuntu1.4+esm4
esm-infra/bionic

not-affected

2.2.5-3ubuntu0.4
esm-infra/focal

not-affected

2.2.9-1ubuntu0.2
esm-infra/xenial

released

2.1.0-7ubuntu0.16.04.5+esm2
focal

released

2.2.9-1ubuntu0.2
impish

released

2.4.1-2ubuntu0.1
jammy

released

2.4.3-2
kinetic

released

2.4.3-2

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

released

1:1snap1-0ubuntu1
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

ignored

end of standard support, was ignored [bundled deps handled by upstream in new versions]
impish

ignored

end of life
jammy

released

1:1snap1-0ubuntu1
kinetic

released

1:1snap1-0ubuntu1
lunar

released

1:1snap1-0ubuntu1
mantic

released

1:1snap1-0ubuntu1

Показывать по

РелизСтатусПримечание
bionic

not-affected

uses system expat
devel

not-affected

uses system expat
esm-apps/bionic

not-affected

uses system expat
esm-apps/focal

not-affected

uses system expat
esm-apps/jammy

not-affected

uses system expat
esm-apps/noble

not-affected

uses system expat
esm-apps/xenial

not-affected

uses system expat
esm-infra-legacy/trusty

not-affected

uses system expat
focal

not-affected

uses system expat
impish

not-affected

uses system expat

Показывать по

РелизСтатусПримечание
bionic

not-affected

code-not-compiled
devel

not-affected

code-not-compiled
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code-not-compiled
esm-infra/focal

not-affected

code-not-compiled
esm-infra/xenial

not-affected

code-not-compiled
focal

not-affected

code-not-compiled
impish

not-affected

code-not-compiled
jammy

not-affected

code-not-compiled
kinetic

not-affected

code-not-compiled

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/xenial

needed

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

impish

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

uses system expat
devel

DNE

esm-apps/bionic

not-affected

uses system expat
esm-apps/focal

not-affected

uses system expat
esm-apps/jammy

not-affected

uses system expat
esm-apps/xenial

needed

esm-infra-legacy/trusty

DNE

focal

not-affected

uses system expat
impish

ignored

end of life
jammy

not-affected

uses system expat

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

not-affected

code not present
esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-apps/jammy

not-affected

code not present
esm-apps/noble

not-affected

code not present
esm-apps/xenial

not-affected

code not present
focal

not-affected

code not present
hirsute

ignored

end of life
impish

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

ignored

esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-apps/jammy

ignored

esm-apps/noble

ignored

esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
impish

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code-not-compiled
devel

DNE

esm-apps/bionic

not-affected

code-not-compiled
esm-apps/xenial

not-affected

code-not-compiled
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

impish

DNE

jammy

DNE

kinetic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

needs-triage

esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
impish

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

needs-triage

esm-apps/bionic

needed

esm-apps/focal

needed

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

needed

esm-infra-legacy/trusty

DNE

focal

ignored

end of standard support, was needed
impish

ignored

end of life

Показывать по

РелизСтатусПримечание
bionic

not-affected

code-not-compiled
devel

not-affected

code-not-compiled
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code-not-compiled
esm-infra/focal

not-affected

code-not-compiled
esm-infra/xenial

not-affected

code-not-compiled
focal

not-affected

code-not-compiled
impish

not-affected

code-not-compiled
jammy

not-affected

code-not-compiled
kinetic

not-affected

code-not-compiled

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

ignored

bundled deps handled by upstream in new versions
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

ignored

end of standard support, was ignored [bundled deps handled by upstream in new versions]
impish

ignored

end of life
jammy

ignored

bundled deps handled by upstream in new versions
kinetic

ignored

end of life, was needs-triage
lunar

ignored

end of life, was ignored [bundled deps handled by upstream in new versions]
mantic

ignored

end of life, was ignored [bundled deps handled by upstream in new versions]

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

DNE

esm-apps/bionic

needed

esm-apps/xenial

needed

esm-infra-legacy/trusty

needed

esm-infra/focal

DNE

focal

DNE

impish

DNE

jammy

DNE

kinetic

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/xenial

needs-triage

esm-infra-legacy/trusty

needs-triage

esm-infra/focal

DNE

focal

DNE

impish

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needed
devel

needs-triage

esm-apps/bionic

needed

esm-apps/focal

needed

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

needed

esm-infra-legacy/trusty

DNE

focal

ignored

end of standard support, was needed
impish

ignored

end of life

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

needs-triage

esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

not-affected

code not present
focal

not-affected

code not present
impish

not-affected

code not present

Показывать по

EPSS

Процентиль: 82%
0.01846
Низкий

7.5 High

CVSS2

9.8 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.8
redhat
больше 3 лет назад

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.

CVSS3: 9.8
nvd
больше 3 лет назад

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.

CVSS3: 9.8
msrc
больше 3 лет назад

Описание отсутствует

CVSS3: 9.8
debian
больше 3 лет назад

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML ...

CVSS3: 9.8
github
больше 3 лет назад

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.

EPSS

Процентиль: 82%
0.01846
Низкий

7.5 High

CVSS2

9.8 Critical

CVSS3

Уязвимость CVE-2022-23852