CVE-2020-25467

Опубликовано: 10 июн. 2021

Источник: nvd

CVSS3: 5.5

CVSS2: 4.3

EPSS Низкий

Описание

A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.

Ссылки

https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641
Exploit
Issue Tracking
Third Party Advisory
https://github.com/ckolivas/lrzip/issues/163
Exploit
Issue Tracking
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html
Mailing List
Third Party Advisory
https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641
Exploit
Issue Tracking
Third Party Advisory
https://github.com/ckolivas/lrzip/issues/163
Exploit
Issue Tracking
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html
Mailing List
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:long_range_zip_project:long_range_zip:0.621:*:*:*:*:*:*:*

Конфигурация 2

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

EPSS

Процентиль: 70%

0.00641

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-476

Связанные уязвимости

CVE-2020-25467

CVSS3: 5.5

ubuntu

больше 4 лет назад

A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.

CVE-2020-25467

CVSS3: 5.5

debian

больше 4 лет назад

A null pointer dereference was discovered lzo_decompress_buf in stream ...

GHSA-gq2c-wh9x-4gqh

CVSS3: 5.5

github

больше 3 лет назад

A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.

BDU:2021-04643

CVSS3: 6.5

fstec

больше 5 лет назад

Уязвимость функции lzo_decompress_buf компонента stream.c программы сжатия Lrzip, связанная с ошибками разыменования указателя, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 70%

0.00641

Низкий

5.5 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-476