How severe is CVE-2023-48339?

CVE-2023-48339 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-48339 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-48339?

CVE-2023-48339 primarily affects Google Android. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-48339?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-48339 have an EU (EUVD) identifier?

Yes. CVE-2023-48339 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-52394.

When was CVE-2023-48339 published?

CVE-2023-48339 was published on 2024-01-18 and last updated on 2026-06-17.

CVE-2023-48339

CVE-2023-48339 is a medium-severity vulnerability in Google Android with a CVSS 3.x base score of 4.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-52394
Weakness: CWE-862
Affected product: Google Android
Published: 2024-01-18
Last modified: 2026-06-17

Description

In jpg driver, there is a possible missing permission check. This could lead to local information disclosure with System execution privileges needed

Frequently asked questions

What is CVE-2023-48339?: In jpg driver, there is a possible missing permission check. This could lead to local information disclosure with System execution privileges needed
How severe is CVE-2023-48339?: CVE-2023-48339 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-48339 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-48339?: CVE-2023-48339 primarily affects Google Android. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-48339?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-48339 have an EU (EUVD) identifier?: Yes. CVE-2023-48339 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-52394.
When was CVE-2023-48339 published?: CVE-2023-48339 was published on 2024-01-18 and last updated on 2026-06-17.

References

https://www.unisoc.com/en_us/secy/announcementDetail/1745735200442220545

Affected products (3)

cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

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