How severe is CVE-2025-48175?

CVE-2025-48175 has a CVSS 3.x base score of 4.5, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2025-48175 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48175?

CVE-2025-48175 affects Aomedia Libavif. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48175?

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

Does CVE-2025-48175 have an EU (EUVD) identifier?

Yes. CVE-2025-48175 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15403.

When was CVE-2025-48175 published?

CVE-2025-48175 was published on 2025-05-16 and last updated on 2026-06-17.

CVE-2025-48175

CVE-2025-48175 is a medium-severity vulnerability in Aomedia Libavif with a CVSS 3.x base score of 4.5. 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-190.

Key facts

Severity: Medium (CVSS 3.x base score 4.5)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-15403
Weakness: CWE-190
Affected product: Aomedia Libavif
Published: 2025-05-16
Last modified: 2026-06-17

Description

In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications involving rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes.

Frequently asked questions

What is CVE-2025-48175?: In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications involving rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes.
How severe is CVE-2025-48175?: CVE-2025-48175 has a CVSS 3.x base score of 4.5, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2025-48175 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48175?: CVE-2025-48175 affects Aomedia Libavif. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48175?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-48175 have an EU (EUVD) identifier?: Yes. CVE-2025-48175 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15403.
When was CVE-2025-48175 published?: CVE-2025-48175 was published on 2025-05-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:aomedia:libavif:*:*:*:*:*:*:*:*

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