Is CVE-2019-14249 in the CISA KEV catalog?

No. CVE-2019-14249 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-14249?

CVE-2019-14249 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2019-14249?

CVE-2019-14249 has an EPSS score of 2.73% (84th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-14249?

Upgrade libdwarf to 2019-07-05 or later.

CVE & CISA-KEV Catalog

CVE-2019-14249

MEDIUMEPSS 84th pctl

6.5

CVSS v3

NVD

Description

dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.

CWE-369

How to fix

Remediation Available

libdwarfNVD

Affected:< 2019-07-05Fixed in:2019-07-05CVE-2019-14249derived 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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

2.73%probability of exploitation in 30 days

84thpercentile

Elevated risk: more likely to be exploited than 84% of all known CVEs.

References

Patch2

Third-Party Advisory1

securityfocus.com

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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.