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ALPINE-CVE-2022-25313 PUBLISHED CVSS 6.5 MEDIUM

In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.

Risk Scores

CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Alpine:v3.23expat2.2.9-r1, 2.3.0-r0, 2.4.1-r0
Alpine:v3.13expat2.2.7-r0, 0, 2.0.1-r0
Alpine:v3.21expat2.4.1-r0, 2.4.4-r0, 2.4.3-r0
Alpine:v3.20expat2.0.1-r6, 0, 2.0.1-r0
Alpine:v3.12expat0, 2.0.1-r0, 2.0.1-r1
Alpine:v3.15expat2.0.1-r2, 2.0.1-r3, 2.4.4-r0
Alpine:v3.22expat2.1.1-r0, 2.1.0-r2, 2.1.0-r1
Alpine:v3.16expat2.4.4-r0, 0, 2.0.1-r0
Alpine:v3.14expat0, 2.4.4-r0, 2.4.3-r0
Alpine:v3.19expat2.0.1-r2, 2.0.1-r1, 2.0.1-r0
Alpine:v3.17expat2.2.4-r0, 2.4.4-r0, 2.4.3-r0
Alpine:v3.18expat2.4.1-r0, 2.0.1-r1, 2.0.1-r0

Timeline

References

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