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Alpine Linux Development TeamALPINE:CVE-2022-1427

HistoryApr 23, 2022 - 12:15 a.m.

CVE-2022-1427

2022-04-2300:15:00

Alpine Linux Development Team

security.alpinelinux.org

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0005 Low

EPSS

Percentile

16.4%

JSON

Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchmruby< 3.1.0-r0UNKNOWN
Alpine3.17-communitynoarchmruby< 3.1.0-r0UNKNOWN
Alpine3.18-communitynoarchmruby< 3.1.0-r0UNKNOWN
Alpine3.19-communitynoarchmruby< 3.1.0-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	mruby	< 3.1.0-r0	UNKNOWN
Alpine	3.17-community	noarch	mruby	< 3.1.0-r0	UNKNOWN
Alpine	3.18-community	noarch	mruby	< 3.1.0-r0	UNKNOWN
Alpine	3.19-community	noarch	mruby	< 3.1.0-r0	UNKNOWN

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0005 Low

EPSS

Percentile

16.4%

JSON

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