CVE-2022-1071

User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

CVSS v3 8.2 HIGH
CVSS v2.0 6.8 MEDIUM

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.5 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022f	Patch Third Party Advisory
https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3	Exploit Patch Third Party Advisory
https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022f	Patch Third Party Advisory
https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:39

Type	Values Removed	Values Added
References	~~() https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022f - Patch, Third Party Advisory~~	() https://github.com/mruby/mruby/commit/aaa28a508903041dd7399d4159a8ace9766b022f - Patch, Third Party Advisory
References	~~() https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3 - Exploit, Patch, Third Party Advisory~~	() https://huntr.dev/bounties/6597ece9-07af-415b-809b-919ce0a17cf3 - Exploit, Patch, Third Party Advisory

Information

Published : 2022-03-26 04:15

Updated : 2024-11-21 06:39

NVD link : CVE-2022-1071

Mitre link : CVE-2022-1071

CVE.ORG link : CVE-2022-1071

JSON object : View

Products Affected

mruby

mruby

CWE

CWE-416

Use After Free

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