Description
Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers to crash client browsers and execute arbitrary code via a PNG image with large width and height values and an 8-bit or 16-bit alpha channel.
CVSS Metrics
- Vector
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- network
- Access Cmplx
- low
- Auth
- none
- Confidentiality
- partial
- Integrity
- partial
- Availability
- partial
- Weaknesses
- NVD-CWE-Other
Metadata
- Primary Vendor
- MOZILLA
- Published
- 12/31/2002
- Last Modified
- 4/3/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
mozilla : mozillanetscape : navigator
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.