Buffer overflow

2017-12-0517:29:00

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7.6 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

12.6%

JSON

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, when updating custom EDID (hdmi_tx_sysfs_wta_edid), if edid_size, which is controlled by userspace, is too large, a buffer overflow occurs.

References

source.android.com/security/bulletin/pixel/2017-12-01