A radare2 security update has been released for Fedora 31.
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2020-acd8cdb08d
2020-02-14 01:42:14.814326
--------------------------------------------------------------------------------
Name : radare2
Product : Fedora 31
Version : 4.2.1
Release : 2.fc31
URL : https://radare.org/
Summary : The reverse engineering framework
Description :
The radare2 is a reverse-engineering framework that is multi-architecture,
multi-platform, and highly scriptable. Radare2 provides a hexadecimal
editor, wrapped I/O, file system support, debugger support, diffing
between two functions or binaries, and code analysis at opcode,
basic block, and function levels.
--------------------------------------------------------------------------------
Update Information:
Rebase to radare2-4.2.1 and cutter-re 1.10.1. It fixes CVE-2019-19590 and
CVE-2019-19547. It also fix a problem in cutter-re that did not display the
window icon on Wayland.
--------------------------------------------------------------------------------
ChangeLog:
* Wed Feb 5 2020 Riccardo Schirone - 4.2.1-2
- Rebuild for new cutter
* Mon Feb 3 2020 Riccardo Schirone - 4.2.1-1
- Rebase to upstream version 4.2.1
- Fix CVE-2019-19647
- Fix CVE-2019-19590
* Thu Jan 30 2020 Fedora Release Engineering - 3.9.0-3.2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Mon Oct 7 2019 Riccardo Schirone - 3.9.0-3.1
- Fix epel7 build
* Fri Oct 4 2019 Ivan Mironov - 3.9.0-2.1
- Add missing BuildRequires: xxhash-devel, openssl-devel
- Add missing Requires for -devel package: file-devel, openssl-devel
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #1795157 - CVE-2019-19590 radare2: integer overflow in for the variable new_token_size in the function r_asm_massemble at libr/asm/asm.c [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1795157
[ 2 ] Bug #1783453 - CVE-2019-19647 radare2: improper variable validation in r_asm_pseudo_incbin in libr/asm/asm.c leads to DoS [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1783453
--------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-acd8cdb08d' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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/keys
