CVE-2021-37220

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

published July 21, 2021

CVSS
—
EPSS
1%
Percentile
70.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01331 · 70.8th percentile
Published
2021-07-21T21:02Z
EPSS history
Timeline
  • 21 JUL 21:02Z
    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
    cvelistv5