CVE & CISA-KEV Catalog

CVE-2020-13428

HIGHEPSS 82th pctl
7.8
CVSS v3
NVD

Description

A heap-based buffer overflow in the hxxx_AnnexB_to_xVC function in modules/packetizer/hxxx_nal.c in VideoLAN VLC media player before 3.0.11 for macOS/iOS allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a crafted H.264 Annex-B video (.avi for example) file.

How to fix

Remediation Available
vlcDebian
Fixed in:3.0.11-1CVE-2020-13428
Fixed in:3.0.11-1CVE-2020-13428
Fixed in:3.0.11-1CVE-2020-13428
Fixed in:3.0.11-1CVE-2020-13428
vlcUbuntu
Fixed in:2.2.2-5ubuntu0.16.04.5+esm2USN-6180-1
Fixed in:3.0.8-0ubuntu18.04.1+esm1USN-6180-1
Fixed in:3.0.9.2-1ubuntu0.1~esm1USN-6180-1
Fixed in:3.0.16-1ubuntu0.1~esm1USN-6180-1
Fixed in:3.0.17.4-5ubuntu0.1USN-6180-1
vlc-plugin-access-extraUbuntu
Fixed in:3.0.8-0ubuntu18.04.1+esm1USN-6180-1
Fixed in:3.0.9.2-1ubuntu0.1~esm1USN-6180-1
Fixed in:3.0.16-1ubuntu0.1~esm1USN-6180-1
Fixed in:3.0.17.4-5ubuntu0.1USN-6180-1
VLC media playerWindows application
Affected:3.0.11Fixed in:3.0.11VideoLAN
VLC media player (Nightly)Windows application
Affected:3.0.11Fixed in:3.0.11VideoLAN

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

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

2.39%probability of exploitation in 30 days
82ndpercentile

Elevated risk: more likely to be exploited than 82% of all known CVEs.

References

Vendor Advisory1
Third-Party Advisory2
Other references1

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2025-22457Critical9.0100%KEV + RansomFix
CVE-2025-0282Critical9.0100%KEV + Ransom-
CVE-2015-3113Critical9.8100%KEVFix
CVE-2021-20038Critical9.8100%KEV + Ransom-
CVE-2023-4863High8.8100%KEVFix
CVE-2020-16040Medium6.5100%-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.