description: The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory() in routine WritePALMImage() because it needs to be offset by 256. This can cause a out-of-bounds read later on in the routine. The patch adds 256 to bytes_per_row in the call to AcquireQuantumMemory(). This could cause impact to reliability. This flaw affects ImageMagick versions prior to 7.0.8-68.
problem types: CWE-122->CWE-125
affected:
{
vendor: n/a
product: ImageMagick
versions:
version: prior to 7.0.8-68, status: affected
}