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ubuntu логотип

CVE-2021-3826

Опубликовано: 01 сент. 2022
Источник: ubuntu
Приоритет: low
EPSS Низкий
CVSS3: 6.5

Описание

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

2.40-2ubuntu4
esm-infra-legacy/trusty

not-affected

code not present
esm-infra/bionic

not-affected

code not present
esm-infra/focal

not-affected

code not present
esm-infra/xenial

not-affected

code not present
focal

not-affected

code not present
jammy

not-affected

2.37.90.20220126-0ubuntu1
lunar

not-affected

2.39-3ubuntu1
mantic

not-affected

2.40-2ubuntu4

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/jammy

not-affected

code not present
esm-apps/noble

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

code not present
focal

not-affected

code not present
jammy

not-affected

code not present
kinetic

ignored

end of life, was needs-triage
lunar

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

needed

esm-apps/noble

needed

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

needed

kinetic

ignored

end of life, was needs-triage
lunar

ignored

end of life, was needed
mantic

ignored

end of life, was needed

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

12.3.0-6ubuntu1
esm-apps/noble

not-affected

12.3.0-6ubuntu1
esm-infra/focal

DNE

focal

DNE

jammy

not-affected

12-20220319-1ubuntu1
lunar

not-affected

12.2.0-17ubuntu1
mantic

not-affected

12.3.0-6ubuntu1
noble

not-affected

12.3.0-6ubuntu1
oracular

not-affected

12.3.0-6ubuntu1

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

13.2.0-1ubuntu1
esm-infra/focal

DNE

focal

DNE

jammy

DNE

lunar

not-affected

13-20230320-1ubuntu1
mantic

not-affected

13.2.0-1ubuntu1
noble

not-affected

13.2.0-1ubuntu1
oracular

not-affected

13.2.0-1ubuntu1
plucky

not-affected

13.2.0-1ubuntu1

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

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
esm-infra-legacy/trusty

not-affected

code not present
focal

not-affected

code not present
jammy

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

not-affected

code not present
esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

not-affected

code not present
esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

esm-infra/xenial

not-affected

code not present
focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

esm-infra/xenial

not-affected

code not present
focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/focal

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
focal

not-affected

code not present
jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/focal

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
focal

not-affected

code not present
jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-apps/focal

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

code not present
focal

not-affected

code not present
jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

esm-apps/bionic

not-affected

code not present
esm-apps/focal

not-affected

code not present
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/jammy

not-affected

code not present
esm-apps/noble

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

code not present
focal

not-affected

code not present
jammy

not-affected

code not present
kinetic

ignored

end of life, was needs-triage
lunar

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/jammy

not-affected

code not present
esm-apps/noble

not-affected

code not present
esm-infra-legacy/trusty

DNE

esm-infra/focal

not-affected

code not present
focal

not-affected

code not present
jammy

not-affected

code not present
kinetic

not-affected

code not present
lunar

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

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-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

not-affected

code not present
kinetic

ignored

end of life, was needs-triage
lunar

not-affected

code not present

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

not-affected

15:12.2.rel1-1
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

15:12.2.rel1-1
esm-apps/xenial

not-affected

code not present
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

not-affected

code not present

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
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

not-affected

code not present
esm-infra-legacy/trusty

not-affected

code not present
esm-infra/bionic

not-affected

code not present
esm-infra/focal

not-affected

code not present
esm-infra/xenial

not-affected

code not present
focal

not-affected

code not present
jammy

not-affected

code not present
kinetic

not-affected

code not present
lunar

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

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
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

not-affected

code not present

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

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

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/xenial

not-affected

code not present
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

not-affected

code not present
kinetic

not-affected

code not present

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
esm-infra-legacy/trusty

not-affected

code not present
focal

not-affected

code not present
jammy

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

not-affected

code not present
devel

DNE

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/xenial

not-affected

code not present
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

not-affected

code not present
kinetic

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was 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
esm-infra-legacy/trusty

DNE

focal

not-affected

code not present
jammy

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

ignored

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

DNE

focal

not-affected

code not present
jammy

not-affected

code not present

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

not-affected

code not present
esm-infra/focal

DNE

focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

noble

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

esm-infra/xenial

not-affected

code not present
focal

DNE

jammy

DNE

kinetic

DNE

lunar

DNE

mantic

DNE

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

14.0.50.20230810-0ubuntu1
esm-infra/bionic

needs-triage

esm-infra/focal

not-affected

code not present
esm-infra/xenial

needs-triage

focal

not-affected

code not present
jammy

not-affected

12.1-0ubuntu1~22.04
lunar

not-affected

13.1-2ubuntu2
mantic

not-affected

14.0.50.20230810-0ubuntu1
noble

not-affected

14.0.50.20230810-0ubuntu1

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support
devel

not-affected

20230721-1
esm-infra/bionic

not-affected

code not present
esm-infra/focal

not-affected

code not present
esm-infra/xenial

not-affected

code not present
focal

not-affected

code not present
jammy

needed

lunar

not-affected

20230104-1
mantic

not-affected

20230721-1
noble

not-affected

20230721-1

Показывать по

EPSS

Процентиль: 58%
0.00368
Низкий

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.5
redhat
почти 4 года назад

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

CVSS3: 6.5
nvd
около 3 лет назад

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

CVSS3: 6.5
debian
около 3 лет назад

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c ...

CVSS3: 7.5
github
около 3 лет назад

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

oracle-oval
почти 2 года назад

ELSA-2023-6372: gdb security update (LOW)

EPSS

Процентиль: 58%
0.00368
Низкий

6.5 Medium

CVSS3

Уязвимость CVE-2021-3826