Vulnerability Monitor

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CVE-2015-3826

The MPEG4Extractor::parse3GPPMetaData function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not enforce a minimum size for UTF-16 strings containing a Byte Order Mark (BOM), which allows remote attackers to cause a denial of service (integer underflow, buffer over-read, and mediaserver process crash) via crafted 3GPP metadata, aka internal bug 20923261, a related issue to CVE-2015-3828.

Published

2015-10-01T00:59:10.907

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-119
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	google	android	≤ 5.1	Yes

References

http://www.huawei.com/en/psirt/security-advisories/hw-448928 ([email protected])
http://www.securityfocus.com/bid/76052 ([email protected])
http://www.securitytracker.com/id/1033094 ([email protected])
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-448928.htm ([email protected])
https://android.googlesource.com/platform/frameworks/av/+/f4f7e0c102819f039ebb1972b3dba1d3186bc1d1 Vendor Advisory ([email protected])
https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ Vendor Advisory ([email protected])
http://www.huawei.com/en/psirt/security-advisories/hw-448928 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/76052 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1033094 (af854a3a-2127-422b-91ae-364da2661108)
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-448928.htm (af854a3a-2127-422b-91ae-364da2661108)
https://android.googlesource.com/platform/frameworks/av/+/f4f7e0c102819f039ebb1972b3dba1d3186bc1d1 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)