CVE-2020-1891

EPSS 0.5%
Published 03.09.2020 21:15:10
Last modified 21.11.2024 05:11:33
Source cve-assign@fb.com
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A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone prior to v2.20.20, and WhatsApp Business for iPhone prior to v2.20.20 could have allowed an out-of-bounds write on 32-bit devices.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

WhatsApp ≫ WhatsApp SwPlatformandroid Version < 2.20.17

WhatsApp ≫ WhatsApp SwPlatformiphone_os Version < 2.20.20

WhatsApp ≫ WhatsApp Business SwPlatformandroid Version < 2.20.7

WhatsApp ≫ WhatsApp Business SwPlatformiphone_os Version < 2.20.20

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.5%	0.633

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	7.5	10	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE-787 Out-of-bounds Write

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

https://www.whatsapp.com/security/advisories/2020

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-1891

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-1891

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-1891

EUVD