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openSUSE: 2020:0180-1 Moderate: Upx Denial Of Service Issues

opensuse
Calendar Grey February 6, 2020
Dist Opensuse Esm H88
This revision resolves several concerns in upx, improving protection and correcting vulnerabilities that might cause interruptions in service.
An update that fixes 5 vulnerabilities is now available.

Description

This update for upx to version 3.96 fixes the following issues:

- CVE-2019-1010048: Fixed a denial of service in

PackLinuxElf32::PackLinuxElf32help1() (boo#1141777).

- CVE-2019-14296: Fixed a denial of service in canUnpack() (boo#1143839).

- CVE-2019-20021: Fixed a heap-based buffer over-read in canUnpack()

(boo#1159833).

- CVE-2019-20053: Fixed a denial of service in canUnpack() (boo#1159920).

- CVE-2018-11243: Fixed a denial of service in PackLinuxElf64::unpack()

(boo#1094138).

- Update to version 3.96

* Bug fixes: [CVE-2019-1010048, boo#1141777] [CVE-2019-14296,

boo#1143839] [CVE-2019-20021, boo#1159833] [CVE-2019-20053,

boo#1159920] [CVE-2018-11243 partially - ticket 206 ONLY, boo#1094138]

- Update to version 3.95

* Flag --force-pie when ET_DYN main program is not marked as DF_1_PIE

* Better compatibility with varying layout of address space on Linux

* Support for 4 PT_LOAD layout in ELF generated by...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory moderate denial of service heap overflow openSUSE upx

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Backports SLE-15-SP1:

zypper in -t patch openSUSE-2020-180=1

Package List

- openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):

upx-3.96-bp151.4.3.1

References

https://www.suse.com/security/cve/CVE-2018-11243.html

https://www.suse.com/security/cve/CVE-2019-1010048.html

https://www.suse.com/security/cve/CVE-2019-14296.html

https://www.suse.com/security/cve/CVE-2019-20021.html

https://www.suse.com/security/cve/CVE-2019-20053.html

https://bugzilla.suse.com/1094138

https://bugzilla.suse.com/1141777

https://bugzilla.suse.com/1143839

https://bugzilla.suse.com/1159833

https://bugzilla.suse.com/1159920

--

Announcement ID: openSUSE-SU-2020:0180-1
Rating: moderate
Affected Products: openSUSE Backports SLE-15-SP1

Topics%20covered

Topics Covered

security advisory moderate denial of service heap overflow openSUSE upx

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