DEBIAN-CVE-2023-25193

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2023-25193
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-25193.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-25193
Upstream
Published
2023-02-04T20:15:08Z
Modified
2026-09-15T09:01:05Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.

References

Affected packages

Debian:12 / harfbuzz

Package

Name
harfbuzz
Purl
pkg:deb/debian/harfbuzz?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.0.0+dfsg-3
8.*
8.0.0-1
8.0.0-2
8.0.0-3
8.0.1-1
8.3.0-1
8.3.0-2
9.*
9.0.0-1
10.*
10.0.1-1
10.1.0-1
10.1.0-2
10.2.0-1
10.2.0-2
11.*
11.4.5-1
11.5.0-1
12.*
12.1.0-1
12.2.0-1
12.3.0-1
12.3.0-2
12.3.0-3
12.3.0-4
12.3.1-1
12.3.2-1
12.3.2-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-25193.json"

Debian:13 / harfbuzz

Package

Name
harfbuzz
Purl
pkg:deb/debian/harfbuzz?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-25193.json"

Debian:14 / harfbuzz

Package

Name
harfbuzz
Purl
pkg:deb/debian/harfbuzz?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.0.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-25193.json"