CVE-2015-7176: Buffer Overflow

Published Sep 24, 2015
·
Updated

The AnimationThread function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 uses an incorrect argument to the sscanf function, which might allow remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact via unknown vectors.

Affected Software

15 affected components
Mozilla Firefox=38.0
Mozilla Firefox=38.0.1
Mozilla Firefox=38.0.5
Mozilla Firefox=38.1.0
Mozilla Firefox=38.1.1
Mozilla Firefox=38.2.0
Mozilla Firefox=38.2.1
Mozilla Firefox<=40.0.3
Mozilla Firefox ESR=38.0
Mozilla Firefox ESR=38.0.1
Mozilla Firefox ESR=38.0.5
Mozilla Firefox ESR=38.1.0
Mozilla Firefox ESR=38.1.1
Mozilla Firefox ESR=38.2.0
Mozilla Firefox ESR=38.2.1

Event History

Sep 24, 2015
CVE Published
via MITRE·01:00 AM
Data Sourced
via MITRE·01:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2015-7176?

CVE-2015-7176 has a medium severity rating due to its potential to cause denial of service.

2

How do I fix CVE-2015-7176?

To fix CVE-2015-7176, update your Mozilla Firefox or Firefox ESR to version 41.0 or later, or to version 38.3 or later respectively.

3

What could happen if I do not address CVE-2015-7176?

If CVE-2015-7176 is not addressed, it may lead to application crashes or other unspecified impacts.

4

Which versions of Firefox are affected by CVE-2015-7176?

CVE-2015-7176 affects Mozilla Firefox versions below 41.0 and Firefox ESR versions before 38.3.

5

Is CVE-2015-7176 a remote code execution vulnerability?

CVE-2015-7176 is not classified as a remote code execution vulnerability but may cause a denial of service.

Contact

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