Is CVE-2019-11927 in the CISA KEV catalog?

No. CVE-2019-11927 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-11927?

CVE-2019-11927 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2019-11927?

CVE-2019-11927 has an EPSS score of 0.93% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-11927?

Upgrade whatsapp to 2.19.100 or later.

CVE & CISA-KEV Catalog

CVE-2019-11927

HIGH

7.8

CVSS v3

NVD

Description

An integer overflow in WhatsApp media parsing libraries allows a remote attacker to perform an out-of-bounds write on the heap via specially-crafted EXIF tags in WEBP images. This issue affects WhatsApp for Android before version 2.19.143 and WhatsApp for iOS before version 2.19.100.

CWE-190Integer Overflow

How to fix

Remediation Available

whatsappNVD

Affected:< 2.19.100Fixed in:2.19.100CVE-2019-11927derived from NVD

Affected:< 2.9.143Fixed in:2.9.143CVE-2019-11927derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.93%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Third-Party Advisory1

facebook.com

Related Vulnerabilities

Other CWE-190 (Integer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix
CVE-2019-11477	High	7.5	99%	-	Fix
CVE-2023-44443	High	7.8	94%	-	Fix
CVE-2014-0569	High	9.3	90%	-	-
CVE-2017-3599	High	7.5	90%	-	Fix
CVE-2023-21716	Critical	9.8	82%	-	Fix

Embed a live status badge for CVE-2019-11927

Markdown

[![CVE-2019-11927](https://tridentstack.com/cve/badge/CVE-2019-11927.svg)](https://tridentstack.com/cve/CVE-2019-11927)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-11927"><img src="https://tridentstack.com/cve/badge/CVE-2019-11927.svg" alt="CVE-2019-11927"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.