CVE-2020-1903CWE-400

An issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have…

published October 6, 2020

CVSS
—
EPSS
1%
Percentile
50.9
In the wild
Unconfirmed
What it is

An issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have resulted in an out-of-memory denial of service. This issue would have required the receiver to explicitly open the attachment if it was received from a number not in the receiver's WhatsApp contacts.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00658 · 50.9th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2020-10-06T17:35Z
EPSS history
Timeline
  • 06 OCT 17:35Z
    An issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have…
    cvelistv5