vulnwire
9.8crit

CVE-2016-3820

The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbit…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.3%
percentile 71%
Public exploits
0
none known

The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28673410.

Exploit prediction (EPSS)

1.34% probability of exploitation in the next 30 days, higher than 71% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.09.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • source.android.com /security/bulletin/2016-08-01.html · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/92228 · vdb-entry, x_refsource_BID, x_transferred
  • android.googlesource.com /platform/external/libavc/+/a78887bcffbc2995cf9ed72e0697acf560875e9e · x_refsource_CONFIRM, x_transferred

Sources

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