CVE-2020-23886

Exploit

EPSS 0.38%
Published 10.11.2021 22:15:09
Last modified 21.11.2024 05:14:10
Source cve@mitre.org
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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.

Affected products Warnungen 0 Metrics 3 CWE 1 References 6

Data is provided by the National Vulnerability Database (NVD)

Xnview ≫ Xnview Mp Version <= 0.96.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.38%	0.565

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://cwe.mitre.org/data/definitions/122.html

Technical Description

https://github.com/Aurorainfinity/vulnerabilities/tree/master/xnviewmp

Third Party Advisory

Exploit

https://www.xnview.com/en/xnviewmp/

Vendor Advisory

Product

https://nvd.nist.gov/vuln/detail/CVE-2020-23886

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-23886

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-23886

EUVD