| Package | Affected versions | Patched versions |
|---|---|---|
| exiv2 | ≤ 0.27.1 |
An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.
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