CVE-2018-20312

Foxit Reader before 9.5, and PhantomPDF before 8.3.10 and 9.x before 9.5, has a proxyDoAction race condition that can cause a stack-based buffer overflow or an out-of-bounds read, a different issue than CVE-2018-20310 because of a different opcode.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
VendorProductVersion
foxitsoftwarephantompdf
𝑥
< 8.3.10
foxitsoftwarephantompdf
9.0 ≤
𝑥
< 9.5
foxitsoftwarereader
𝑥
< 9.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.foxitsoftware.com/support/security-bulletins.php
https://www.foxitsoftware.com/support/security-bulletins.php