How severe is CVE-2017-14260?

CVE-2017-14260 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-14260 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14260?

CVE-2017-14260 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-14260?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-14260 published?

CVE-2017-14260 was published on 2017-09-11 and last updated on 2026-06-17.

CVE-2017-14260

CVE-2017-14260 is a high-severity vulnerability in Axiosys Bento4 with a CVSS 3.x base score of 7.8. 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-119.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Axiosys Bento4
Published: 2017-09-11
Last modified: 2026-06-17

Description

In the SDK in Bento4 1.5.0-616, the AP4_StssAtom class in Ap4StssAtom.cpp contains a Write Memory Access Violation vulnerability. It is possible to exploit this vulnerability and possibly execute arbitrary code by opening a crafted .MP4 file.

Frequently asked questions

What is CVE-2017-14260?: In the SDK in Bento4 1.5.0-616, the AP4_StssAtom class in Ap4StssAtom.cpp contains a Write Memory Access Violation vulnerability. It is possible to exploit this vulnerability and possibly execute arbitrary code by opening a crafted .MP4 file.
How severe is CVE-2017-14260?: CVE-2017-14260 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-14260 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14260?: CVE-2017-14260 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-14260?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-14260 published?: CVE-2017-14260 was published on 2017-09-11 and last updated on 2026-06-17.

References

https://github.com/axiomatic-systems/Bento4/issues/181

Affected products (1)

cpe:2.3:a:axiosys:bento4:1.5.0-616:*:*:*:*:*:*:*

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