Is CVE-2018-10392 in the CISA KEV catalog?

No. CVE-2018-10392 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-10392?

CVE-2018-10392 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2018-10392?

CVE-2018-10392 has an EPSS score of 3.34% (87th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-10392?

Upgrade libvorbis on debian 11 to 1.3.6-2 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2018-10392

HIGHEPSS 87th pctl

8.8

CVSS v3

NVD

Description

mapping0_forward in mapping0.c in Xiph.Org libvorbis 1.3.6 does not validate the number of channels, which allows remote attackers to cause a denial of service (heap-based buffer overflow or over-read) or possibly have unspecified other impact via a crafted file.

CWE-125Out-of-bounds Read CWE-787Out-of-bounds Write

How to fix

Remediation Available

libvorbisDebian

Fixed in:1.3.6-2CVE-2018-10392

libvorbisUbuntu

Fixed in:1.3.5-3ubuntu0.2+esm1USN-5420-1

libvorbis0aUbuntu

Fixed in:1.3.5-3ubuntu0.2+esm1USN-5420-1

libvorbisenc2Ubuntu

Fixed in:1.3.5-3ubuntu0.2+esm1USN-5420-1

libvorbisfile3Ubuntu

Fixed in:1.3.5-3ubuntu0.2+esm1USN-5420-1

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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

3.34%probability of exploitation in 30 days

87thpercentile

Elevated risk: more likely to be exploited than 87% of all known CVEs.

References

Exploit1

gitlab.xiph.org

Third-Party Advisory4

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

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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.