Is CVE-2019-11498 in the CISA KEV catalog?

No. CVE-2019-11498 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-11498?

CVE-2019-11498 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2019-11498?

CVE-2019-11498 has an EPSS score of 3.04% (86th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-11498?

Upgrade wavpack on debian 11 to 5.1.0-6 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2019-11498

MEDIUMEPSS 86th pctl

6.5

CVSS v3

NVD

Description

WavpackSetConfiguration64 in pack_utils.c in libwavpack.a in WavPack through 5.1.0 has a "Conditional jump or move depends on uninitialised value" condition, which might allow attackers to cause a denial of service (application crash) via a DFF file that lacks valid sample-rate data.

CWE-824

How to fix

Remediation Available

wavpackDebian

Fixed in:5.1.0-6CVE-2019-11498

libwavpack1Ubuntu

Fixed in:5.1.0-2ubuntu1.3USN-3960-1

wavpackUbuntu

Fixed in:5.1.0-2ubuntu1.3USN-3960-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

3.04%probability of exploitation in 30 days

86thpercentile

Elevated risk: more likely to be exploited than 86% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

Third-Party Advisory3

Other references4

Related Vulnerabilities

Other CWE-824 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2018-9948	Medium	6.5	64%	-	-
CVE-2018-11803	High	7.5	58%	-	Fix
CVE-2022-21971	High	7.8	54%	KEV	Fix
CVE-2010-1818	High	9.3	43%	-	-
CVE-2015-1770	High	8.8	35%	KEV	-
CVE-2017-12561	Critical	9.8	31%	-	-

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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.