CVE-2017-0381: Integer Overflow

Published Jan 3, 2017
·
Updated

An information disclosure vulnerability in silk/NLSFstabilize.c in libopus in Mediaserver could enable a local malicious application to access data outside of its permission levels. This issue is rated as Moderate because it could be used to access sensitive data without permission. Product: Android. Versions: 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1. Android ID: A-31607432.

Other sources

CoreAudio. An out-of-bounds read was addressed by updating to Opus version 1.1.4.

Credit

V.E.O@@VYSEa(Mobile Threat Research Team), Trend Micro

Affected Software

15 affected componentsFixes available
Apple tvOS<11
11
Google Android=5.0
Google Android=5.0.1
Google Android=5.0.2
Google Android=5.1
Google Android=5.1.0
Google Android=5.1.1
Google Android=6.0
Google Android=6.0.1
Google Android=7.0
Google Android=7.1.0
Apple macOS High Sierra<10.13
10.13
Apple WatchOS<4
4
Google Android
Apple iOS<11
11

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade tvOS to a version that resolves this vulnerability.

    Fixed in 11
  2. Upgrade

    Upgrade macOS High Sierra to a version that resolves this vulnerability.

    Fixed in 10.13
  3. Upgrade

    Upgrade Apple iOS, iPadOS, and watchOS to a version that resolves this vulnerability.

    Fixed in 4
  4. Upgrade

    Upgrade Apple iOS and iPadOS to a version that resolves this vulnerability.

    Fixed in 11
  5. Upgrade

    Upgrade libopus to a version that resolves this vulnerability.

    Fixed in 1.1.4Patch A-31607432

Event History

Jan 3, 2017
CVE Published
via Android·12:00 AM
Data Sourced
via Android·12:00 AM
SeverityAffected Software
Jan 12, 2017
CVE Published
via MITRE·08:00 PM
Data Sourced
via MITRE·08:00 PM
DescriptionWeakness
Event
08:59 PM

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is CVE-2017-0381?

CVE-2017-0381 is an information disclosure vulnerability in libopus in the Mediaserver component of Android.

2

What is the severity of CVE-2017-0381?

CVE-2017-0381 has a severity rating of 7.8 (High).

3

How does CVE-2017-0381 affect Google Android?

CVE-2017-0381 affects Google Android versions 5.0 to 7.1.1.

4

How can I fix CVE-2017-0381 on my Android device?

To fix CVE-2017-0381, update your Android device to a version that includes the patched libopus library.

5

Where can I find more information about CVE-2017-0381?

More information about CVE-2017-0381 can be found at the following references: [link1], [link2], [link3].

Company

Resources

Contact

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