How many CVEs have patched emptyBuffer?

3 published CVEs changed emptyBuffer in android.googlesource.com/platform-frameworks-av, in 4 distinct patches totalling 33 changed lines, between 2015 and 2016.

What is the latest CVE that changed emptyBuffer?

CVE-2016-6720, published 2016-12-13, changed lines 1408 to 1412 of media/libstagefright/omx/OMXNodeInstance.cpp.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Platform Frameworks Av
EmptyBuffer

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Weaknesses (CWE)The MITRE CWE weakness catalog
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Patched Functions
Android.googlesource.com
Platform Frameworks Av
EmptyBuffer

emptyBuffer in android.googlesource.com/platform-frameworks-av: Patched by 3 CVEs

android.googlesource.com/platform-frameworks-av

Function

emptyBuffer

Name: emptyBuffer in android.googlesource.com/platform-frameworks-av: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

media/libstagefright/omx/OMXNodeInstance.cpp

Last patched December 13, 2016

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2015–2016

Years

By CVE publication date

Overview

emptyBuffer in android.googlesource.com/platform-frameworks-av was changed by 3 published CVE fixes between 2015 and 2016, in 4 distinct patches that added or removed 33 lines in total.

android.googlesource.com/platform-frameworks-av has 122 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed emptyBuffer, newest first, with the lines each fix touched.

CVE-2016-6720
CVE-2016-6720 · lines 1408–1412 · +5 −17
Medium · CVSS 5.5
EPSS 0.7%2016-12-13
CVE-2016-3824
CVE-2016-3824 · lines 1125–1128 · +4 −1
High · CVSS 7.8
EPSS 0.2%2016-08-05
CVE-2015-3835
CVE-2015-3835 · lines 983–988 · +6 −0
Critical · CVSS 9.3
EPSS 1.8%2015-10-01

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1useBuffermedia/libstagefright/omx/OMXNodeInstance.cpp2 CVEs · 3 patches2016
2allocateBufferWithBackupmedia/libstagefright/omx/OMXNodeInstance.cpp2 CVEs · 3 patches2016
3updateGraphicBufferInMetamedia/libstagefright/omx/OMXNodeInstance.cpp2 CVEs · 2 patches2016
4sendCommandmedia/libstagefright/omx/OMXNodeInstance.cpp1 CVEs · 2 patches2016
5updateNativeHandleInMetamedia/libstagefright/omx/OMXNodeInstance.cpp1 CVEs · 2 patches2016
6createGraphicBufferSourcemedia/libstagefright/omx/OMXNodeInstance.cpp1 CVEs · 1 patches2016
7CopyToOMXmedia/libstagefright/omx/OMXNodeInstance.cpp1 CVEs · 1 patches2016
8allocateSecureBuffermedia/libstagefright/omx/OMXNodeInstance.cpp1 CVEs · 1 patches2016

Other hotspots in the repository

Functions in android.googlesource.com/platform-frameworks-av changed by the most CVE fixes.

parseChunk8 CVEs · media/libstagefright/MPEG4Extractor.cpp setTimeToSampleParams5 CVEs · media/libstagefright/SampleTable.cpp setSyncSampleParams5 CVEs · media/libstagefright/SampleTable.cpp Equalizer_getParameter5 CVEs · media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp onTransact4 CVEs · media/libmedia/IOMX.cpp Reverb_command4 CVEs · media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp

All patched functions in android.googlesource.com/platform-frameworks-av

Frequently asked questions

Common questions about CVE fixes to emptyBuffer.

How many CVEs have patched emptyBuffer?: 3 published CVEs changed emptyBuffer in android.googlesource.com/platform-frameworks-av, in 4 distinct patches totalling 33 changed lines, between 2015 and 2016.
What is the latest CVE that changed emptyBuffer?: CVE-2016-6720, published 2016-12-13, changed lines 1408 to 1412 of media/libstagefright/omx/OMXNodeInstance.cpp.
How does emptyBuffer compare to the rest of android.googlesource.com/platform-frameworks-av?: android.googlesource.com/platform-frameworks-av has 122 CVEs with a located fix in total; 3 of them changed emptyBuffer.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

All patched functions in android.googlesource.com/platform-frameworks-av
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References