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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-43898
HistoryOct 03, 2023 - 9:15 p.m.

CVE-2023-43898

2023-10-0321:15:10
Alpine Linux Development Team
security.alpinelinux.org
6
stb 2.28
null pointer
denial of service
crafted pic file
unix

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.4%

Nothings stb 2.28 was discovered to contain a Null Pointer Dereference via the function stbi__convert_format. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted pic file.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchstb< 0_git20231012-r0UNKNOWN
Alpine3.19-communitynoarchstb< 0_git20231012-r0UNKNOWN
Alpine3.20-communitynoarchstb< 0_git20231012-r0UNKNOWN

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.4%