CVE-2024-56732

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-56732
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56732.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-56732
Aliases
  • GHSA-qmp9-xqm5-jh6m
Downstream
Related
Published
2024-12-27T20:01:50Z
Modified
2025-10-15T19:18:37.356434Z
Severity
  • 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
HarfBuzz heap-buffer-overflow on hb_cairo_glyphs_from_buffer
Details

HarfBuzz is a text shaping engine. Starting with 8.5.0 through 10.0.1, there is a heap-based buffer overflow in the hbcairoglyphsfrombuffer function.

References

Affected packages

Git / github.com/harfbuzz/harfbuzz

Affected ranges

Type
GIT
Repo
https://github.com/harfbuzz/harfbuzz
Events

Affected versions

10.*

10.0.0
10.0.1

8.*

8.5.0

9.*

9.0.0