Is CVE-2019-15143 in the CISA KEV catalog?

No. CVE-2019-15143 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-15143?

CVE-2019-15143 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2019-15143?

CVE-2019-15143 has an EPSS score of 1.71% (75th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-15143?

Upgrade djvulibre on debian 11 to 3.5.27.1-11 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2019-15143

MEDIUMEPSS 75th pctl

5.5

CVSS v3

NVD

Description

In DjVuLibre 3.5.27, the bitmap reader component allows attackers to cause a denial-of-service error (resource exhaustion caused by a GBitmap::read_rle_raw infinite loop) by crafting a corrupted image file, related to libdjvu/DjVmDir.cpp and libdjvu/GBitmap.cpp.

CWE-835

How to fix

Remediation Available

djvulibreDebian

Fixed in:3.5.27.1-11CVE-2019-15143

djvulibreUbuntu

Fixed in:3.5.27.1-5ubuntu0.1USN-4198-1

Fixed in:3.5.27.1-8ubuntu0.1USN-4198-1

libdjvulibre21Ubuntu

Fixed in:3.5.27.1-5ubuntu0.1USN-4198-1

Fixed in:3.5.27.1-8ubuntu0.1USN-4198-1

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

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.71%probability of exploitation in 30 days

75thpercentile

Elevated risk: more likely to be exploited than 75% of all known CVEs.

References

Exploit1

sourceforge.net

Third-Party Advisory8

Other references5

Related Vulnerabilities

Other CWE-835 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-13935	High	7.5	88%	-	Fix
CVE-2020-36227	High	7.5	78%	-	Fix
CVE-2022-0778	High	7.5	71%	-	Fix
CVE-2019-14241	High	7.5	70%	-	-
CVE-2017-16944	High	7.5	63%	-	Fix
CVE-2024-20353	High	8.6	63%	KEV	-

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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.