Is CVE-2020-0034 in the CISA KEV catalog?

No. CVE-2020-0034 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-0034?

CVE-2020-0034 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-0034?

CVE-2020-0034 has an EPSS score of 1.90% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-0034?

Upgrade libvpx on debian 11 to 1.7.0-3 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2020-0034

HIGHEPSS 77th pctl

7.5

CVSS v3

NVD

Description

In vp8_decode_frame of decodeframe.c, there is a possible out of bounds read due to improper input validation. This could lead to remote information disclosure if error correction were turned on, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1Android ID: A-62458770

CWE-125Out-of-bounds Read

How to fix

Remediation Available

libvpxDebian

Fixed in:1.7.0-3CVE-2020-0034

libvpxUbuntu

Fixed in:1.3.0-2ubuntu0.1~esm2USN-5637-1

Fixed in:1.5.0-2ubuntu1.1+esm1USN-5637-1

libvpx1Ubuntu

Fixed in:1.3.0-2ubuntu0.1~esm2USN-5637-1

libvpx3Ubuntu

Fixed in:1.5.0-2ubuntu1.1+esm1USN-5637-1

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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.90%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Vendor Advisory1

source.android.com

Third-Party Advisory2

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.