GHSA-w7hv-jwj8-qh4r

GHSA-w7hv-jwj8-qh4r PUBLISHED CVSS 8.600000381469727 HIGH

Record from GitHub Advisory Database · Published May 24, 2022

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmd_read_headers() in libmspack(file libmspack/mspack/chmd.c). The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit 2f084136cfe0d05e5bf5703f3e83c6d955234b4d.

Risk scores

CVSS 4.0

8.600000381469727

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Timeline

May 24, 2022 CVE Published
Apr 9, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-w7hv-jwj8-qh4r
vulnetix vdb fixes GHSA-w7hv-jwj8-qh4r

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-w7hv-jwj8-qh4r/fixes/registry"

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