CVE-2022-1212

Use-After-Free in str_escape in mruby/mruby in GitHub repository mruby/mruby prior to 3.2. Possible arbitrary code execution if being exploited.
References
Link Resource
https://github.com/mruby/mruby/commit/3cf291f72224715942beaf8553e42ba8891ab3c6 Patch Third Party Advisory
https://huntr.dev/bounties/9fcc06d0-08e4-49c8-afda-2cae40946abe Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*
cpe:2.3:a:mruby:mruby:3.1.0:rc:*:*:*:*:*:*
cpe:2.3:a:mruby:mruby:3.1.0:rc2:*:*:*:*:*:*

History

12 Apr 2022, 20:53

Type Values Removed Values Added
CPE cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*
cpe:2.3:a:mruby:mruby:3.1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:mruby:mruby:3.1.0:rc:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8
References (CONFIRM) https://huntr.dev/bounties/9fcc06d0-08e4-49c8-afda-2cae40946abe - (CONFIRM) https://huntr.dev/bounties/9fcc06d0-08e4-49c8-afda-2cae40946abe - Exploit, Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/mruby/mruby/commit/3cf291f72224715942beaf8553e42ba8891ab3c6 - (MISC) https://github.com/mruby/mruby/commit/3cf291f72224715942beaf8553e42ba8891ab3c6 - Patch, Third Party Advisory
First Time Mruby mruby
Mruby

05 Apr 2022, 04:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-04-05 04:15

Updated : 2023-12-10 14:22


NVD link : CVE-2022-1212

Mitre link : CVE-2022-1212

CVE.ORG link : CVE-2022-1212


JSON object : View

Products Affected

mruby

  • mruby
CWE
CWE-416

Use After Free