Lucene search
K

CVE-2021-24042

🗓️ 04 Jan 2022 18:55:08Reported by facebookType 
cve
 cve
🔗 web.nvd.nist.gov👁 3390 Views

CVE-2021-24042: Out-of-bounds write in WhatsApp versions prior to v2.21.23

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-24042
4 Jan 202222:38
circl
CNNVD
WhatsApp 缓冲区错误漏洞
4 Jan 202200:00
cnnvd
Cvelist
CVE-2021-24042
4 Jan 202218:55
cvelist
EUVD
EUVD-2021-10959
7 Oct 202500:30
euvd
NVD
CVE-2021-24042
4 Jan 202219:15
nvd
OSV
CVE-2021-24042
4 Jan 202219:15
osv
Prion
Out-of-bounds
4 Jan 202219:15
prion
RedhatCVE
CVE-2021-24042
22 May 202519:20
redhatcve
Vulnrichment
CVE-2021-24042
4 Jan 202218:55
vulnrichment
NVD
Node
whatsappwhatsappRange<2.21.23android-
OR
whatsappwhatsappRange<2.21.23businessandroid
OR
whatsappwhatsappRange<2.21.230iphone_os-
OR
whatsappwhatsappRange<2.21.230businessiphone_os-
OR
whatsappwhatsappRange<2.2143kaios
OR
whatsappwhatsappRange<2.2146desktop-
[
  {
    "product": "WhatsApp Desktop",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "v2.2146",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "v2.2146",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WhatsApp for KaiOS",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "v2.2143",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "v2.2143",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WhatsApp Business for iOS",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "v2.21.230",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "v2.21.230",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WhatsApp for iOS",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "v2.21.230",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "v2.21.230",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WhatsApp Business for Android",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "v2.21.23",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "v2.21.23",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WhatsApp for Android",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "v2.21.23",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "v2.21.23",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

22 May 2025 19:15Current
8.8High risk
Vulners AI Score8.8
CVSS 27.5
CVSS 3.19.8
EPSS0.00504
SSVC
3390