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redhatcveRedhat.comRH:CVE-2020-25665
HistoryNov 24, 2020 - 7:24 p.m.

CVE-2020-25665

2020-11-2419:24:06
redhat.com
access.redhat.com
18
palm image coder
out-of-bounds read
system availability

EPSS

0.001

Percentile

34.6%

A flaw was found in the PALM image coder at coders/palm.c where it makes an improper call to AcquireQuantumMemory() in the WritePALMImage() routine because it needs to be offset by 256. This issue causes an out-of-bounds read later on in the routine. The patch adds 256 to bytes_per_row in the call to AcquireQuantumMemory(). The highest threat from this vulnerability is to system availability.