CVE-2021-37220
Summary
| CVE | CVE-2021-37220 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-07-21 22:15:00 UTC |
| Updated | 2023-11-07 03:36:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-787
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Artifex | Mupdf | All | All | All | All |
| Operating System | Fedoraproject | Fedora | 34 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 34 Update: python-PyMuPDF-1.19.1-1.fc34 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| git.ghostscript.com Git - mupdf.git/commit | MISC | git.ghostscript.com | |
| 703791 – mutool draw crashes with a specific file | MISC | bugs.ghostscript.com | |
| git.ghostscript.com Git - mupdf.git/commit | git.ghostscript.com | ||
| [SECURITY] Fedora 34 Update: python-PyMuPDF-1.19.1-1.fc34 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.