When receiving calls using WhatsApp for iOS, a missing size check when parsing a sender-provided packet allowed for a stack-based overflow. This issue affects WhatsApp for iOS prior to v2.18.90.24 and WhatsApp Business for iOS prior to v2.18.90.24.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2019-06-14T17:02:57

Updated: 2024-08-05T12:05:17.701Z

Reserved: 2019-01-02T00:00:00

Link: CVE-2018-20655

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-06-14T17:29:01.050

Modified: 2020-09-18T16:21:36.613

Link: CVE-2018-20655

cve-icon Redhat

No data.