Description (CNA)
calibre is an e-book manager. Prior to 9.12.0, calibre processes attacker-controlled composite_template metadata from a malicious EPUB, OPF, PDF, or similar file through program: and a nested template() call whose formatter does not inherit allow_python_templates=False, allowing a nested python: template to reach compile_python_template and execute arbitrary Python code when the file is opened or imported. This issue is fixed in version 9.12.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| kovidgoyal / calibre | affected < 9.12.0 |
CWE
CWE-94, CWE-95
References
- https://github.com/kovidgoyal/calibre/security/advisories/GHSA-4f7g-rjfp-hmvx
- https://github.com/kovidgoyal/calibre/commit/dac9990458374a81a5372a768bba6527d965aac8
- https://github.com/kovidgoyal/calibre/releases/tag/v9.12.0
ADP enrichment
No English description supplied.