UBUNTU-CVE-2022-23318
Dashboard / Vulnerabilities / UBUNTU-CVE-2022-23318
Summary:
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: https://ubuntu.com/security/CVE-2022-23318, https://github.com/ganaware/pcf2bdf, https://www.cve.org/CVERecord?id=CVE-2022-23318
Affected packages
Package
Name: pcf2bdf
Purl: pkg:deb/ubuntu/pcf2bdf?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.05-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
