High severity · published Aug 11, 2021
CVE-2021-38567
An issue was discovered in Foxit PDF Editor before 11.0.1 and PDF Reader before 11.0.1 on macOS
7.5
CVSS
1%
EPSS
No
On KEV
Description
An issue was discovered in Foxit PDF Editor before 11.0.1 and PDF Reader before 11.0.1 on macOS. It mishandles missing dictionary entries, leading to a NULL pointer dereference, aka CNVD-C-2021-95204.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PE
Pdf Editor · Foxitsoftware
through 11.0.0.0510 · source: NVD
PR
Pdf Reader · Foxit
through 11.0.0.0510 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-38567
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-38567
Vendor Advisory
https://www.foxitsoftware.com/support/security-bulletins.php
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