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Sicherheit: XML External Entity-Verarbeitung in snakeyaml
Aktuelle Meldungen Distributionen
Name: XML External Entity-Verarbeitung in snakeyaml
ID: SUSE-SU-2021:1978-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for SUSE Manager Server 4.0
Datum: Di, 15. Juni 2021, 22:00
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18640
Applikationen: snakeyaml

Originalnachricht


SUSE Security Update: Security update for snakeyaml
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1978-1
Rating: important
References: #1159488 #1186088
Cross-References: CVE-2017-18640
CVSS scores:
CVE-2017-18640 (NVD) : 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2017-18640 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
SUSE Linux Enterprise Module for SUSE Manager Server 4.0
______________________________________________________________________________

An update that solves one vulnerability and has one errata
is now available.

Description:

This update for snakeyaml fixes the following issues:

- Upgrade to 1.28
- CVE-2017-18640: The Alias feature allows entity expansion during a load
operation (bsc#1159488, bsc#1186088)


Patch Instructions:

To install this SUSE 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:

- SUSE Linux Enterprise Module for SUSE Manager Server 4.0:

zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.0-2021-1978=1



Package List:

- SUSE Linux Enterprise Module for SUSE Manager Server 4.0 (noarch):

snakeyaml-1.28-12.3.1


References:

https://www.suse.com/security/cve/CVE-2017-18640.html
https://bugzilla.suse.com/1159488
https://bugzilla.suse.com/1186088
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