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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-52426
HistoryFeb 04, 2024 - 8:15 p.m.

CVE-2023-52426

2024-02-0420:15:46
Alpine Linux Development Team
security.alpinelinux.org
9
libexpat
xml entity expansion
cve-2023-52426
unix

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.2%

libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.2%