CVE-2015-9274
6.5
MEDIUM
CVSS 3.1
EPSS 0.53%
Description
HarfBuzz before 1.0.4 allows remote attackers to cause a denial of service (invalid read of two bytes and application crash) because of GPOS and GSUB table mishandling, related to hb-ot-layout-gpos-table.hh, hb-ot-layout-gsub-table.hh, and hb-ot-layout-gsubgpos-private.hh.
How to fix CVE-2015-9274
To remediate CVE-2015-9274, upgrade the affected package to a fixed version below.
- Debian/harfbuzz—upgrade to 1.2.6-1 or later
Is CVE-2015-9274 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.2.6-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |