Stack-based buffer overflow in the gif_next_LZW function in libnsgif.c in Libnsgif 0.1.2 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted LZW stream in a GIF file.
| Software | From | Fixed in |
|---|---|---|
| netsurf-browser / libnsgif | 0.1.2 | 0.1.2.x |