CVE-2020-35963

Опубликовано: 03 янв. 2021

Источник: nvd

CVSS3: 7.8

CVSS2: 6.8

EPSS Низкий

Описание

flb_gzip_compress in flb_gzip.c in Fluent Bit before 1.6.4 has an out-of-bounds write because it does not use the correct calculation of the maximum gzip data-size expansion.

Ссылки

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261
Exploit
Issue Tracking
Third Party Advisory
https://fluentbit.io/announcements/v1.6.4/
Release Notes
Vendor Advisory
https://github.com/fluent/fluent-bit/commit/cadff53c093210404aed01c4cf586adb8caa07af
Patch
Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261
Exploit
Issue Tracking
Third Party Advisory
https://fluentbit.io/announcements/v1.6.4/
Release Notes
Vendor Advisory
https://github.com/fluent/fluent-bit/commit/cadff53c093210404aed01c4cf586adb8caa07af
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*

Версия до 1.6.4 (исключая)

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

EPSS

Процентиль: 59%

0.00376

Низкий

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-787

Связанные уязвимости

CVE-2020-35963

CVSS3: 7.8

redhat

почти 5 лет назад

flb_gzip_compress in flb_gzip.c in Fluent Bit before 1.6.4 has an out-of-bounds write because it does not use the correct calculation of the maximum gzip data-size expansion.

GHSA-h5px-998j-r7c9

CVSS3: 7.8

github

больше 3 лет назад

flb_gzip_compress in flb_gzip.c in Fluent Bit before 1.6.4 has an out-of-bounds write because it does not use the correct calculation of the maximum gzip data-size expansion.

BDU:2021-01356

CVSS3: 7.8

fstec

больше 5 лет назад

Уязвимость реализации функции flb_gzip_compress() сборщика данных Fluent Bit, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 59%

0.00376

Низкий

7.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-787