Vulnerability Details : CVE-2022-26979
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.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-26979
- cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
- cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-26979
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-26979
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-26979
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-26979
-
https://www.foxit.com/support/security-bulletins.html
Security Bulletins | Foxit SoftwareVendor Advisory
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https://drive.google.com/file/d/1WpwDgVRU-Mb792z6dgDoWMXDRSeB8ZLU/view?usp=sharing
Exploit;Third Party Advisory
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