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rubygemsRubySecRUBY:MRUBY-2022-1212
HistoryApr 04, 2022 - 9:00 p.m.

Use-After-Free in str_escape in mruby/mruby in mruby/mruby

2022-04-0421:00:00
RubySec
huntr.dev
10
use-after-free
mruby
str_escape
github repository
arbitrary code execution
software

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

JSON

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.

Affected configurations

Vulners
Node
rubymrubyRange3.2.0–3.2.0
OR
rubymrubyRange≤3.2.0
VendorProductVersionCPE
rubymruby*cpe:2.3:a:ruby:mruby:*:*:*:*:*:*:*:*

Related

ubuntucve 1
cve 1
veracode 1
cvelist 1
alpinelinux 1
prion 1
nvd 1
osv 2
huntr 1
debiancve 1
ubuntucve
ubuntucve
CVE-2022-1212
2022-04-05 00:00:00
cve
cve
CVE-2022-1212
2022-04-05 04:15:08
veracode
veracode
Denial Of Service (DoS)
2022-05-12 11:19:35
cvelist
cvelist
CVE-2022-1212 Use-After-Free in str_escape in mruby/mruby in mruby/mruby
2022-04-05 03:45:19
alpinelinux
alpinelinux
CVE-2022-1212
2022-04-05 04:15:00
prion
prion
Design/Logic Flaw
2022-04-05 04:15:00
nvd
nvd
CVE-2022-1212
2022-04-05 04:15:08
osv
osv
CVE-2022-1212
2022-04-05 04:15:08
libmruby3_0_0-3.0.0-6.1 on GA media
2024-06-15 00:00:00
huntr
huntr
Use-After-Free in str_escape in mruby/mruby
2022-03-30 20:19:26
debiancve
debiancve
CVE-2022-1212
2022-04-05 04:15:08

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

JSON
Related for RUBY:MRUBY-2022-1212
ubuntucve1cve1veracode1cvelist1alpinelinux1prion1nvd1osv2huntr1debiancve1