Leptonica prior to 1.75.3 does not limit the number of characters in a %s format argument to fscanf or sscanf, which allows remote malicious users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a long string, as demonstrated by the gplotRead and ptaReadStream functions.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
leptonica leptonica |
||
debian debian linux 7.0 |
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