CVE & CISA-KEV Catalog

CVE-2018-13302

HIGHEPSS 81th pctl
8.8
CVSS v3
NVD

Description

In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.

How to fix

Remediation Available
ffmpegDebian
Fixed in:7:3.4.3-1CVE-2018-13302
Fixed in:7:3.4.3-1CVE-2018-13302
Fixed in:7:3.4.3-1CVE-2018-13302
Fixed in:7:3.4.3-1CVE-2018-13302

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

Exploit Intelligence

2.21%probability of exploitation in 30 days
81stpercentile

Elevated risk: more likely to be exploited than 81% of all known CVEs.

References

Third-Party Advisory2

Related Vulnerabilities

Other CWE-129 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2021-35592Medium6.351%-Fix
CVE-2021-35598Medium6.350%-Fix
CVE-2021-35594Medium6.350%-Fix
CVE-2014-6317High7.118%--
CVE-2022-35737High7.518%-Fix
CVE-2023-40477High7.813%-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.