CVE-2019-15047
CVE-2019-15047 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-125.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (71st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Axiosys Bento4
- Published:
- Last modified:
Description
An issue was discovered in Bento4 1.5.1.0. There is a heap-based buffer over-read in the function AP4_BitReader::SkipBits at Core/Ap4Utils.cpp.
Frequently asked questions
- What is CVE-2019-15047?
- An issue was discovered in Bento4 1.5.1.0. There is a heap-based buffer over-read in the function AP4_BitReader::SkipBits at Core/Ap4Utils.cpp.
- How severe is CVE-2019-15047?
- CVE-2019-15047 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-15047 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-2019-15047?
- CVE-2019-15047 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-15047?
- 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-2019-15047 published?
- CVE-2019-15047 was published on 2019-08-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:axiosys:bento4:1.5.1.0:*:*:*:*:*:*:*
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