exploitDog

CVE-2021-36080

Опубликовано: 01 июл. 2021

Источник: nvd

CVSS3: 8.8

CVSS2: 6.8

EPSS Низкий

Описание

GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bit_chain_free (called from dwg_encode_MTEXT and dwg_encode_add_object).

Ссылки

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31724
Exploit
Issue Tracking
Patch
Third Party Advisory
https://github.com/LibreDWG/libredwg/commit/9b6e0ff9ef02818df034fc42c3bd149a5ff89342
Patch
Third Party Advisory
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-495.yaml
Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31724
Exploit
Issue Tracking
Patch
Third Party Advisory
https://github.com/LibreDWG/libredwg/commit/9b6e0ff9ef02818df034fc42c3bd149a5ff89342
Patch
Third Party Advisory
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-495.yaml
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*

Версия от 0.12.3.4163 (включая) до 0.12.3.4191 (включая)

EPSS

Процентиль: 62%

0.00436

Низкий

8.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-415

Связанные уязвимости

CVE-2021-36080

CVSS3: 8.8

debian

больше 4 лет назад

GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bit_ ...

GHSA-qj5h-583m-qh6v

github

больше 3 лет назад

GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bit_chain_free (called from dwg_encode_MTEXT and dwg_encode_add_object).

EPSS

Процентиль: 62%

0.00436

Низкий

8.8 High

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-415