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[email protected]NVD:CVE-2021-24041

HistoryDec 07, 2021 - 7:15 p.m.

CVE-2021-24041

2021-12-0719:15:07

CWE-122

CWE-787

[email protected]

web.nvd.nist.gov

android

image blurring

bounds check

out-of-bounds write

cve-2021-24041

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

61.1%

JSON

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.

Affected configurations

Nvd

Node

whatsappwhatsappRange<2.21.22.7android

whatsappwhatsapp_businessRange<2.21.22.7android

VendorProductVersionCPE
whatsappwhatsapp*cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*
whatsappwhatsapp_business*cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:*

Vendor	Product	Version	CPE
whatsapp	whatsapp	*	cpe:2.3:a:whatsapp:whatsapp::::::android::*
whatsapp	whatsapp_business	*	cpe:2.3:a:whatsapp:whatsapp_business::::::android::*

References

www.whatsapp.com/security/advisories/2021/

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

61.1%

JSON

Related for NVD:CVE-2021-24041

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