Debian/harfbuzz: medium 5.3
HarfBuzz is a text shaping engine. Prior to version 12.3.0, a null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function located in src/hb-ot-cmap-table.hh. The functi
Action: Upgrade harfbuzz to 12.3.0-4 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 12.3.0-4 | - |
Fixed versions
| 12.3.0-4 |
Sources
- osv: DEBIAN-CVE-2026-22693#Debian:14/harfbuzz
- https://security-tracker.debian.org/tracker/CVE-2026-22693
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