CVE-2022-23318

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-23318
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23318.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-23318
Related
Published
2022-02-17T13:15:07Z
Modified
2025-01-08T08:46:56.381393Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

A heap-buffer-overflow in pcf2bdf, versions >= 1.05 allows an attacker to trigger unsafe memory access via a specially crafted PCF font file. This out-of-bound read may lead to an application crash, information disclosure via program memory or other context-dependent impact.

References

Affected packages

Debian:11 / pcf2bdf

Package

Name
pcf2bdf
Purl
pkg:deb/debian/pcf2bdf?arch=source

Affected ranges

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

Affected versions

1.*

1.06-1
1.06-2
1.06-3
1.06-4
1.07-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / pcf2bdf

Package

Name
pcf2bdf
Purl
pkg:deb/debian/pcf2bdf?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.07-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / pcf2bdf

Package

Name
pcf2bdf
Purl
pkg:deb/debian/pcf2bdf?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.07-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Git / github.com/ganaware/pcf2bdf

Affected ranges

Type
GIT
Repo
https://github.com/ganaware/pcf2bdf
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e6dea1c77e2b14d86fe2e7082a545ded868316d6
Last affected
fbc3c0a8231f70c263af9362c8bd75d463c36f44

Affected versions

1.*

1.04