CVE-2022-28805

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-28805
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.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
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
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
History

21 Nov 2024, 06:57

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

20 Jun 2024, 14:44

Type Values Removed Values Added
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/ - Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/ - Third Party Advisory
References () https://security.gentoo.org/glsa/202305-23 - () https://security.gentoo.org/glsa/202305-23 - Third Party Advisory

07 Nov 2023, 03:45

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/', 'name': 'FEDORA-2022-b9ed35a7ad', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/', 'name': 'FEDORA-2022-5b5889f43a', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/ -

03 May 2023, 12:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202305-23 -
Information

Published : 2022-04-08 06:15

Updated : 2024-11-21 06:57

NVD link : CVE-2022-28805

Mitre link : CVE-2022-28805

CVE.ORG link : CVE-2022-28805

JSON object : View

Products Affected

lua

  • lua

fedoraproject

  • fedora
CWE
CWE-125

Out-of-bounds Read