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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-30786
HistoryMay 26, 2022 - 4:15 p.m.

CVE-2022-30786

2022-05-2616:15:00
Alpine Linux Development Team
security.alpinelinux.org
11

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

0.001 Low

EPSS

Percentile

17.7%

A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through 2021.8.22.

OSVersionArchitecturePackageVersionFilename
Alpineedge-mainnoarchntfs-3g< 2022.5.17-r0UNKNOWN
Alpine3.16-mainnoarchntfs-3g< 2022.5.17-r0UNKNOWN
Alpine3.17-mainnoarchntfs-3g< 2022.5.17-r0UNKNOWN
Alpine3.18-mainnoarchntfs-3g< 2022.5.17-r0UNKNOWN
Alpine3.19-mainnoarchntfs-3g< 2022.5.17-r0UNKNOWN

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

0.001 Low

EPSS

Percentile

17.7%