Is CVE-2019-25136 in the CISA KEV catalog?

No. CVE-2019-25136 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-25136?

CVE-2019-25136 has a CVSS v3 base score of 10.0 (CRITICAL).

What is the EPSS score for CVE-2019-25136?

CVE-2019-25136 has an EPSS score of 0.66% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-25136?

Upgrade firefox on debian unstable to 70.0-1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2019-25136

CRITICAL

10.0

CVSS v3

NVD

Description

A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox < 70.

How to fix

Remediation Available

firefoxDebian

Fixed in:70.0-1CVE-2019-25136

DeveloperEditionWindows application

Affected:70.0Fixed in:70.0Mozilla

Mozilla Firefox (en-US)Windows application

Affected:70.0Fixed in:70.0Mozilla

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

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.66%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Vendor Advisory1

mozilla.org

Issue Tracking1

bugzilla.mozilla.org

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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 2024-12-11.