How severe is CVE-2022-31282?

CVE-2022-31282 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-31282 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31282?

CVE-2022-31282 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-31282?

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

When was CVE-2022-31282 published?

CVE-2022-31282 was published on 2022-06-10 and last updated on 2026-06-17.

CVE-2022-31282

CVE-2022-31282 is a medium-severity vulnerability in Axiosys Bento4 with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Axiosys Bento4
Published: 2022-06-10
Last modified: 2026-06-17

Description

Bento4 MP4Dump v1.2 was discovered to contain a segmentation violation via an unknown address at /Source/C++/Core/Ap4DataBuffer.cpp:175.

Frequently asked questions

What is CVE-2022-31282?: Bento4 MP4Dump v1.2 was discovered to contain a segmentation violation via an unknown address at /Source/C++/Core/Ap4DataBuffer.cpp:175.
How severe is CVE-2022-31282?: CVE-2022-31282 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-31282 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31282?: CVE-2022-31282 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-31282?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-31282 published?: CVE-2022-31282 was published on 2022-06-10 and last updated on 2026-06-17.

References

https://github.com/axiomatic-systems/Bento4/issues/708

Affected products (1)

cpe:2.3:a:axiosys:bento4:1.2:*:*:*:*:*:*:*

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