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openSUSE 15 SP4: SUSE-SU-2023:0031-1 Moderate: upx Segmentation Fault

opensuse
Calendar Grey January 23, 2023
Dist Opensuse Esm H88
openSUSE Security Notice: Security patch for gzip Announcement ID: openSUSE-SU-2023:0042-1 Rating: high
An update that fixes one vulnerability is now available

Description

upx was updated to fix the following issues:

- CVE-2023-23457: Fixed a segmentation fault when processing malicious elf

files (boo#1207122)

Update to release 4.0.1

* Fix crash when a linux/armeb LZMA-packed binary unpacks itself.

* Resolve "CantPackException: bad ElfXX_Shdrs" with staticly-linked

programs.

* Resolve "CantPackException: need DT_INIT;..." when attempting to

re-compress an already packed binary.

Update to release 4.0

* Add support for EFI files

Topics%20covered

Topics Covered

security advisory moderate security patch segmentation fault 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-SP4:

zypper in -t patch openSUSE-2023-31=1

Package List

- openSUSE Backports SLE-15-SP4 (aarch64 ppc64le s390x x86_64):

upx-4.0.1-bp154.4.3.1

References

https://www.suse.com/security/cve/CVE-2023-23457.html

https://bugzilla.suse.com/1207122

Announcement ID: openSUSE-SU-2023:0031-1
Rating: moderate
Affected Products: openSUSE Backports SLE-15-SP4 .

Topics%20covered

Topics Covered

security advisory moderate security patch segmentation fault openSUSE upx

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