Is CVE-2015-3827 in the CISA KEV catalog?

No. CVE-2015-3827 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-3827?

CVE-2015-3827 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2015-3827?

CVE-2015-3827 has an EPSS score of 81.14% (100th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2015-3827

HIGHEPSS 100th pctl

9.3

CVSS v2

NVD

Description

The MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not validate the relationship between chunk sizes and skip sizes, which allows remote attackers to execute arbitrary code or cause a denial of service (integer underflow and memory corruption) via crafted MPEG-4 covr atoms, aka internal bug 20923261.

CWE-119Buffer Overflow CWE-189

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

81.14%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.