Vulnerability Details : CVE-2020-1907
A stack overflow in WhatsApp for Android prior to v2.20.196.16, WhatsApp Business for Android prior to v2.20.196.12, WhatsApp for iOS prior to v2.20.90, WhatsApp Business for iOS prior to v2.20.90, and WhatsApp for Portal prior to v173.0.0.29.505 could have allowed arbitrary code execution when parsing the contents of an RTP Extension header.
Vulnerability category: Memory Corruption
Products affected by CVE-2020-1907
- cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*
- cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:portal:*:*
- cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:*
- cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*
- cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:iphone_os:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-1907
1.67%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 80 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-1907
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-1907
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- cve-assign@fb.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-1907
-
https://www.whatsapp.com/security/advisories/2020/
WhatsApp Security AdvisoriesVendor Advisory
Jump to