CVE-2018-14679

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CVSS 3.0

6.5 medium

EPSS

3%p88

Published

Jul 28, 2018 (Jul 28, 2018)

Modified

Jun 17, 2026

Description

An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (uninitialized data dereference and application crash).

Vendors: cabextract cabextract project canonical debian redhat
Products: libmspack, cabextract, ubuntu linux, debian linux, ansible tower, enterprise linux desktop, enterprise linux server, enterprise linux workstation
Weakness: CWE-193
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.3%)

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