REDHAT-BUG-1471171: Use After Free

Published Jul 14, 2017
·
Updated

Potential use-after-free vulnerability in nss in TLS 1.2 server when verifying client authentication was found.

Upstream bug:

https://bugzilla.mozilla.org/showbug.cgi?id=1377618

Affected Software

1 affected component
Mozilla nSS

Event History

Jul 14, 2017
Data Sourced
via Red Hat·03:05 PM
DescriptionSeverityAffected Software
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Frequently Asked Questions

1

What is the severity of REDHAT-BUG-1471171?

REDHAT-BUG-1471171 is classified as a potential use-after-free vulnerability which can impact the security of TLS 1.2 server client authentication.

2

How do I fix REDHAT-BUG-1471171?

To fix REDHAT-BUG-1471171, update your Mozilla NSS to the latest version that includes the security patch.

3

What software is affected by REDHAT-BUG-1471171?

The affected software for REDHAT-BUG-1471171 is Mozilla Network Security Services (NSS).

4

How does the vulnerability in REDHAT-BUG-1471171 affect client authentication?

The vulnerability in REDHAT-BUG-1471171 can lead to unauthorized access during the client authentication process.

5

Is there any workaround for REDHAT-BUG-1471171?

Currently, there is no documented workaround for REDHAT-BUG-1471171; the recommended action is to apply the security update.

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