How severe is CVE-2024-31003?

CVE-2024-31003 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-31003 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-31003?

CVE-2024-31003 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-31003?

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.

Does CVE-2024-31003 have an EU (EUVD) identifier?

Yes. CVE-2024-31003 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28921.

When was CVE-2024-31003 published?

CVE-2024-31003 was published on 2024-04-02 and last updated on 2026-06-17.

CVE-2024-31003

CVE-2024-31003 is a high-severity vulnerability in Axiosys Bento4 with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28921
Weakness: CWE-94
Affected product: Axiosys Bento4
Published: 2024-04-02
Last modified: 2026-06-17

Description

Buffer Overflow vulnerability in Bento4 Bento v.1.6.0-641 allows a remote attacker to execute arbitrary code via the AP4_MemoryByteStream::WritePartial at Ap4ByteStream.cpp.

Frequently asked questions

What is CVE-2024-31003?: Buffer Overflow vulnerability in Bento4 Bento v.1.6.0-641 allows a remote attacker to execute arbitrary code via the AP4_MemoryByteStream::WritePartial at Ap4ByteStream.cpp.
How severe is CVE-2024-31003?: CVE-2024-31003 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-31003 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-31003?: CVE-2024-31003 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-31003?: 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.
Does CVE-2024-31003 have an EU (EUVD) identifier?: Yes. CVE-2024-31003 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28921.
When was CVE-2024-31003 published?: CVE-2024-31003 was published on 2024-04-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:axiosys:bento4:1.6.0-641:*:*:*:*:*:*:*

More vulnerabilities in Axiosys Bento4

CVE-2024-31004 — Critical (CVSS 9.8): An issue in Bento4 Bento v.1.6.0-641 allows a remote attacker to execute arbitrary code via the…
CVE-2024-31002 — Critical (CVSS 9.8): Buffer Overflow vulnerability in Bento4 Bento v.1.6.0-641 allows a remote attacker to execute arbitrary code via the…
CVE-2018-14532 — Critical (CVSS 9.8): An issue was discovered in Bento4 1.5.1-624. There is a heap-based buffer over-read in…
CVE-2018-14531 — Critical (CVSS 9.8): An issue was discovered in Bento4 1.5.1-624. There is an unspecified "heap-buffer-overflow" crash in the AP4_HvccAtom…
CVE-2018-13846 — Critical (CVSS 9.8): An issue has been found in Bento4 1.5.1-624. AP4_Mpeg2TsVideoSampleStream::WriteSample in Core/Ap4Mpeg2Ts.cpp has a…
CVE-2022-41430 — High (CVSS 8.8): Bento4 v1.6.0-639 was discovered to contain a heap overflow via the AP4_BitReader::ReadBit function in mp4mux.

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