CVE-2021-37220
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-37220
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-37220.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-37220
- Downstream
- Published
- 2021-07-21T22:15:08Z
- Modified
- 2025-08-09T20:01:28Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References