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Fedora: FEDORA-2019-9a0f02c8c8 Critical: Upx Denial of Service Issues

fedora
Calendar Grey August 10, 2019
Dist Fedora Esm H88
Fedora 30's latest update resolves UPX vulnerabilities, focusing on denial of service and integer overflow issues, with patches for relevant CVEs included
Patches for CVE-2019-14295, CVE-2019-14296

Summary

UPX is a free, portable, extendable, high-performance executable

packer for several different executable formats. It achieves an

excellent compression ratio and offers very fast decompression. Your

executables suffer no memory overhead or other drawbacks.

Patches for CVE-2019-14295, CVE-2019-14296

* Thu Aug 1 2019 Gwyn Ciesla - 3.95-4

- Upstream patches for CVE-2019-14295 and CVE-2019-14296.

* Sat Jul 27 2019 Fedora Release Engineering - 3.95-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

[ 1 ] Bug #1735673 - CVE-2019-14296 upx: denial of service in canUnpack in p_vmlinx.cpp [epel-7]

https://bugzilla.redhat.com/show_bug.cgi?id=1735673

[ 2 ] Bug #1735669 - CVE-2019-14295 upx: integer overflow in getElfSections function in p_vmlinx.cpp [epel-7]

https://bugzilla.redhat.com/show_bug.cgi?id=1735669

[ 3 ] Bug #1735672 - CVE-2019-14296 upx: denial of service in canUnpack in p_vmlinx.cpp [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1735672

[ 4 ] Bug #1735668 - CVE-2019-14295 upx: integer overflow in getElfSections function in p_vmlinx.cpp [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1735668

su -c 'dnf upgrade --advisory FEDORA-2019-9a0f02c8c8' 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
Lowest
Low
Medium
High
Critical

Product: Fedora 30
Version: 3.95
Release: 4.fc30
Summary: Ultimate Packer for eXecutables

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