CVE-2022-42838

Q: How do I fix CVE-2022-42838?

Upgrade macos to 13.0 or later.

Q: Is CVE-2022-42838 being actively exploited?

Not that we know of. CVE-2022-42838 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.22% is the estimated probability that it will be exploited in the next 30 days. That is higher than 13% of all scored CVEs.

Q: How severe is CVE-2022-42838?

CVE-2022-42838 has a CVSS v3 base score of 3.3, rated low. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2022-42838 affect?

Published advisories record a fix for macos (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

LOW

3.3

CVSS v3

NVD

Description

An issue with app access to camera data was addressed with improved logic. This issue is fixed in macOS Ventura 13. A camera extension may be able to continue receiving video after the app which activated was closed.

CWE-672

How to fix

Remediation Available

macosNVD

Affected:< 13.0Fixed in:13.0CVE-2022-42838derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.22%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Vendor Advisory1

support.apple.com

Related Vulnerabilities

Other CWE-672 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-23638	Medium	6.5	60%	-	Fix
CVE-2020-11027	Medium	6.1	14%	-	Fix
CVE-2019-17638	Critical	9.4	11%	-	Fix
CVE-2009-3547	High	7.0	4.9%	-	-
CVE-2019-15691	High	7.2	4.7%	-	Fix
CVE-2020-24030	Critical	9.8	2.7%	-	-

Common questions

How do I fix CVE-2022-42838?

Upgrade macos to 13.0 or later.

Is CVE-2022-42838 being actively exploited?

Not that we know of. CVE-2022-42838 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.22% is the estimated probability that it will be exploited in the next 30 days. That is higher than 13% of all scored CVEs.

How severe is CVE-2022-42838?

CVE-2022-42838 has a CVSS v3 base score of 3.3, rated low. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2022-42838 affect?

Published advisories record a fix for macos (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2022-42838

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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.