Is CVE-2019-2126 in the CISA KEV catalog?

No. CVE-2019-2126 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-2126?

CVE-2019-2126 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2019-2126?

CVE-2019-2126 has an EPSS score of 5.39% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-2126?

Upgrade godot on ubuntu 20.04 to 3.2-stable-2ubuntu0.1~esm1 or later. Fixes are available for 6 affected products.

CVE & CISA-KEV Catalog

CVE-2019-2126

HIGHEPSS 92th pctl

8.8

CVSS v3

NVD

Description

In ParseContentEncodingEntry of mkvparser.cc, there is a possible double free due to a missing reset of a freed pointer. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-127702368.

CWE-415

How to fix

Remediation Available

godotUbuntu

Fixed in:3.2-stable-2ubuntu0.1~esm1USN-7579-1

Fixed in:3.2.3-stable-1ubuntu0.1~esm1USN-7579-1

Fixed in:3.5.2-stable-2ubuntu0.24.04.1~esm1USN-7579-1

godot3Ubuntu

Fixed in:3.2-stable-2ubuntu0.1~esm1USN-7579-1

Fixed in:3.2.3-stable-1ubuntu0.1~esm1USN-7579-1

Fixed in:3.5.2-stable-2ubuntu0.24.04.1~esm1USN-7579-1

godot3-runnerUbuntu

Fixed in:3.2-stable-2ubuntu0.1~esm1USN-7579-1

Fixed in:3.2.3-stable-1ubuntu0.1~esm1USN-7579-1

Fixed in:3.5.2-stable-2ubuntu0.24.04.1~esm1USN-7579-1

libvpxUbuntu

Fixed in:1.5.0-2ubuntu1.1USN-4199-1

Fixed in:1.7.0-3ubuntu0.18.04.1USN-4199-1

libvpx3Ubuntu

Fixed in:1.5.0-2ubuntu1.1USN-4199-1

libvpx5Ubuntu

Fixed in:1.7.0-3ubuntu0.18.04.1USN-4199-1

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

5.39%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Vendor Advisory1

source.android.com

Third-Party Advisory2

Other references2

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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.