Vulnerability Description
Foxit PDF Reader before 12.0.1 and PDF Editor before 12.0.1 allow a NULL pointer dereference when this.Span is used for oState of Collab.addStateModel, because this.Span.text can be NULL.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Foxit | Pdf Editor | < 12.0.1 |
| Foxit | Pdf Reader | < 12.0.1 |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://drive.google.com/file/d/1WpwDgVRU-Mb792z6dgDoWMXDRSeB8ZLU/view?usp=shariExploitThird Party Advisory
- https://www.foxit.com/support/security-bulletins.htmlVendor Advisory
- https://drive.google.com/file/d/1WpwDgVRU-Mb792z6dgDoWMXDRSeB8ZLU/view?usp=shariExploitThird Party Advisory
- https://www.foxit.com/support/security-bulletins.htmlVendor Advisory
FAQ
What is CVE-2022-26979?
CVE-2022-26979 is a vulnerability with a CVSS score of 7.5 (HIGH). Foxit PDF Reader before 12.0.1 and PDF Editor before 12.0.1 allow a NULL pointer dereference when this.Span is used for oState of Collab.addStateModel, because this.Span.text can be NULL.
How severe is CVE-2022-26979?
CVE-2022-26979 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-26979?
Check the references section above for vendor advisories and patch information. Affected products include: Foxit Pdf Editor, Foxit Pdf Reader, Microsoft Windows.