CVE-2020-23886

XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted pict file. Related to a User Mode Write AV starting at ntdll!RtlpLowFragHeapFree.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 58%
VendorProductVersion
xnviewxnview_mp
𝑥
≤ 0.96.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cwe.mitre.org/data/definitions/122.html
https://github.com/Aurorainfinity/vulnerabilities/tree/master/xnviewmp
https://www.xnview.com/en/xnviewmp/
https://cwe.mitre.org/data/definitions/122.html
https://github.com/Aurorainfinity/vulnerabilities/tree/master/xnviewmp
https://www.xnview.com/en/xnviewmp/