How severe is CVE-2018-14588?

CVE-2018-14588 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2018-14588 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-14588?

CVE-2018-14588 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-14588?

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-2018-14588 published?

CVE-2018-14588 was published on 2018-07-24 and last updated on 2026-06-17.

CVE-2018-14588

CVE-2018-14588 is a high-severity vulnerability in Axiosys Bento4 with a CVSS 3.x base score of 7.5. 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-476.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-476
Affected product: Axiosys Bento4
Published: 2018-07-24
Last modified: 2026-06-17

Description

An issue has been discovered in Bento4 1.5.1-624. A NULL pointer dereference can occur in AP4_DataBuffer::SetData in Core/Ap4DataBuffer.cpp.

Frequently asked questions

What is CVE-2018-14588?: An issue has been discovered in Bento4 1.5.1-624. A NULL pointer dereference can occur in AP4_DataBuffer::SetData in Core/Ap4DataBuffer.cpp.
How severe is CVE-2018-14588?: CVE-2018-14588 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2018-14588 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-14588?: CVE-2018-14588 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-14588?: 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-2018-14588 published?: CVE-2018-14588 was published on 2018-07-24 and last updated on 2026-06-17.

References

https://github.com/axiomatic-systems/Bento4/issues/302

Affected products (1)

cpe:2.3:a:axiosys:bento4:1.5.1-624:*:*:*:*:*:*:*

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