CVE-2021-37220
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Artifex Mupdf
PublishedJul 21, 2021
First seenJul 21, 2021
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| artifex mupdf | v ≤ 1.18.1 | — |
| fedoraproject fedora | 34 | — |
Check your version
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