| Package | Affected versions | Patched versions |
|---|---|---|
| mozilla | ≤ 1.0 | |
| navigator | = 6.2.3 |
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.
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