QID 630786

Date Published: 2022-04-19

QID 630786: WhatsApp For Android Heap-based Buffer Overflow Vulnerability

A missing bounds check in image blurring code prior to WhatsApp for Android v2.21.22.7 and WhatsApp Business for Android v2.21.22.7 could have allowed an out-of-bounds write if a user sent a malicious image.

On successful exploitation, it could allow an attacker to execute code.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as High - 7.5 severity.

Solution

Upgrade to the latest packages which contain a patch. Refer to CVE-2021-24041 to address this issue and obtain more information.

Vendor References

CVE-2021-24041 - nvd.nist.gov/vuln/detail/CVE-2021-24041

CVEs related to QID 630786

CVE-2021-24041 |

Software Advisories

Advisory ID	Software	Component	Link
CVE-2021-24041	Android		nvd.nist.gov/vuln/detail/CVE-2021-24041

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