CVE-2020-23886
MEDIUM
5.5
CVSS Score
Published: November 10, 2021 at 09:25 PM UTC
Updated: June 17, 2026 at 03:05 AM UTC
1 product affected across 1 vendorXnview Mp
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Severity
MEDIUM5.5
Exploit prediction
EPSS 1.0%
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCTechnical Description
Source: [email protected]
https://cwe.mitre.org/data/definitions/122.htmlx_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/Aurorainfinity/vulnerabilities/tree/master/xnviewmpCVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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