| Package | Affected versions | Patched versions |
|---|---|---|
| optical character recognition utility | = 0.3.2= 0.3.4= 0.37= 0.39= 0.40 |
Heap-based buffer overflow in the readpgm function in pnm.c for GOCR 0.40, when it is not using netpbm, allows remote attackers to execute arbitrary code via a P3 format PNM file with more data than implied by its width and height values.
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