Integer Underflow Vulnerability in libstagefright in Mozilla Firefox

CVE-2015-7222 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

Integer underflow in the Metadata::setData function in MetaData.cpp in libstagefright in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code or cause a denial of service (incorrect memory allocation and application crash) via an MP4 video file with crafted covr metadata that triggers a buffer overflow.

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