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Fedora 35: 2021-c1a0dc39b4 Critical: Iaito Resource Exhaustion

fedora
Calendar Grey September 24, 2021
Dist Fedora Esm H88
Fedora 35 has released an update which rectifies the flawed input validation present in radare2, thereby enhancing protection against possible resource depletion incidents.
Radare2 update to version 5.4.0

Summary

iaito is a Qt and C++ GUI for radare2.

It is the continuation of Cutter before the fork to keep radare2 as backend.

Its goal is making an advanced, customizable and FOSS reverse-engineering

platform while keeping the user experience at mind.

The iaito is created by reverse engineers for reverse engineers.

Focus on supporting latest version of radare2.

Recommend the use of system installed libraries/radare2.

Closer integration between r2 and the UI.

Radare2 update to version 5.4.0

* Sat Sep 18 2021 Henrik Nordstrom - 5.3.1-3

- rebuilt with radare2 5.4.0

* Sat Sep 18 2021 Henrik Nordstrom - 5.3.1-2

- rebuilt with radare2 5.4.0

[ 1 ] Bug #1989130 - CVE-2021-3673 radare2: improper input validation can lead to resource exhaustion when reading LE binary

https://bugzilla.redhat.com/show_bug.cgi?id=1989130

su -c 'dnf upgrade --advisory FEDORA-2021-c1a0dc39b4' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
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Critical

Product: Fedora 35
Version: 5.3.1
Release: 3.fc35
Summary: GUI for radare2 reverse engineering framework

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