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.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.1 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H | 1.8 | 5.2 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-787,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| pcf2bdf_project | pcf2bdf | 1.04 |
| pcf2bdf_project | pcf2bdf | 1.05 |
A segmentation fault during PCF file parsing in pcf2bdf versions >=1.05 allows an attacker to trigger a program crash via a specially crafted PCF font file. This crash affects the availability of the software and dependent downstream components.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 5.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | 1.8 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-1284,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| pcf2bdf_project | pcf2bdf | 1.04 |
| pcf2bdf_project | pcf2bdf | 1.05 |