CVE-2022-28805

Опубликовано: 08 апр. 2022

Источник: nvd

CVSS3: 9.1

CVSS2: 6.4

EPSS Низкий

Описание

singlevar in lparser.c in Lua from (including) 5.4.0 up to (excluding) 5.4.4 lacks a certain luaK_exp2anyregup call, leading to a heap-based buffer over-read that might affect a system that compiles untrusted Lua code.

Ссылки

https://github.com/lua/lua/commit/1f3c6f4534c6411313361697d98d1145a1f030fa
Patch
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/
Third Party Advisory
https://lua-users.org/lists/lua-l/2022-02/msg00001.html
Exploit
Mailing List
Third Party Advisory
https://lua-users.org/lists/lua-l/2022-02/msg00070.html
Exploit
Mailing List
Third Party Advisory
https://lua-users.org/lists/lua-l/2022-04/msg00009.html
Exploit
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202305-23
Third Party Advisory
https://github.com/lua/lua/commit/1f3c6f4534c6411313361697d98d1145a1f030fa
Patch
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/
Third Party Advisory
https://lua-users.org/lists/lua-l/2022-02/msg00001.html
Exploit
Mailing List
Third Party Advisory
https://lua-users.org/lists/lua-l/2022-02/msg00070.html
Exploit
Mailing List
Third Party Advisory
https://lua-users.org/lists/lua-l/2022-04/msg00009.html
Exploit
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202305-23
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:lua:lua:*:*:*:*:*:*:*:*

Версия от 5.4.0 (включая) до 5.4.5 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

EPSS

Процентиль: 38%

0.00164

Низкий

9.1 Critical

CVSS3

6.4 Medium

CVSS2

Дефекты

CWE-125

Связанные уязвимости

CVE-2022-28805

CVSS3: 9.1

ubuntu

больше 3 лет назад

CVE-2022-28805

CVSS3: 6.2

redhat

больше 3 лет назад

CVE-2022-28805

CVSS3: 9.1

msrc

больше 3 лет назад

Описание отсутствует

CVE-2022-28805

CVSS3: 9.1

debian

больше 3 лет назад

singlevar in lparser.c in Lua from (including) 5.4.0 up to (excluding) ...

GHSA-pxhp-rhgc-5jx8

CVSS3: 9.1

github

больше 3 лет назад

singlevar in lparser.c in Lua through 5.4.4 lacks a certain luaK_exp2anyregup call, leading to a heap-based buffer over-read that might affect a system that compiles untrusted Lua code.

EPSS

Процентиль: 38%

0.00164

Низкий

9.1 Critical

CVSS3

6.4 Medium

CVSS2

Дефекты

CWE-125