An exploitable out-of-bounds write vulnerability exists in the igcore19d.dll TIFdecodethunderscan function of Accusoft ImageGear 19.3.0 library. A specially crafted TIFF file can cause an out of bounds write, resulting in a remote code execution. An attacker needs to provide a malformed file to the victim to trigger the vulnerability.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://talosintelligence.com/vulnerability_reports/TALOS-2019-0875 | third party advisory exploit |