A use-after-free in a logging library in WhatsApp for iOS prior to v2.20.111 and WhatsApp Business for iOS prior to v2.20.111 could have resulted in memory corruption, crashes and potentially code execution. This could have happened only if several events occurred together in sequence, including receiving an animated sticker while placing a WhatsApp video call on hold.
References
Link | Resource |
---|---|
https://www.whatsapp.com/security/advisories/2020/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: facebook
Published: 2020-11-03T19:15:17
Updated: 2020-11-03T19:15:17
Reserved: 2019-12-02T00:00:00
Link: CVE-2020-1909
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-11-03T20:15:12.470
Modified: 2020-11-06T19:24:58.863
Link: CVE-2020-1909
JSON object: View
Redhat Information
No data.
CWE