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cvelistMitreCVELIST:CVE-2021-37220
HistoryJul 21, 2021 - 9:02 p.m.

CVE-2021-37220

2021-07-2121:02:04
mitre
www.cve.org
6
mupdf
out-of-bounds write
color converter
hash table
maximum key size

EPSS

0.001

Percentile

47.7%

MuPDF through 1.18.1 has an out-of-bounds write because the cached color converter does not properly consider the maximum key size of a hash table. This can, for example, be seen with crafted “mutool draw” input.