Mozilla Firefox 3 before 3.0.1 on Mac OS X allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted GIF file that triggers a free of an uninitialized pointer.
Score: 1.9
Priority: P3 - Important (Medium)
Score: 0.05575
Percentile:
0.89865
CVSS v3.1 Score: 8.8
Severity: HIGH