CVE-2015-3861

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-10-01 · updated 2026-06-17
Weakness: CWE-189

Description

Multiple integer overflows in the addVorbisCodecInfo function in matroska/MatroskaExtractor.cpp in libstagefright in mediaserver in Android before 5.1.1 LMY48M allow remote attackers to cause a denial of service (device inoperability) via crafted Matroska data, aka internal bug 21296336.

Affected products

Android: through 5.1

References

https://android.googlesource.com/platform/frameworks/av/+/304ef91624e12661e7e35c2c0c235da84a73e9c0
https://groups.google.com/forum/message/raw?msg=android-security-updates/1M7qbSvACjo/Y7jewiW1AwAJ
https://android.googlesource.com/platform/frameworks/av/+/304ef91624e12661e7e35c2c0c235da84a73e9c0
https://groups.google.com/forum/message/raw?msg=android-security-updates/1M7qbSvACjo/Y7jewiW1AwAJ

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