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AUSCERT External Security Bulletin Redistribution
ESB-2021.3059
Security update for php74-pear
13 September 2021
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AusCERT Security Bulletin Summary
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Product: php74-pear
Publisher: SUSE
Operating System: SUSE
Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-36193
Reference: ESB-2021.2973
ESB-2021.1343
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20213006-1
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SUSE Security Update: Security update for php74-pear
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3006-1
Rating: important
References: #1189591
Cross-References: CVE-2020-36193
Affected Products:
SUSE Linux Enterprise Module for Web Scripting 12
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for php74-pear fixes the following issues:
o CVE-2020-36193: Fixed Archive_Tar directory traversal due to inadequate
checking of symbolic links (bsc#1189591).
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:
o SUSE Linux Enterprise Module for Web Scripting 12:
zypper in -t patch SUSE-SLE-Module-Web-Scripting-12-2021-3006=1
Package List:
o SUSE Linux Enterprise Module for Web Scripting 12 (noarch):
php74-pear-1.10.21-1.6.1
php74-pecl-1.10.21-1.6.1
References:
o https://www.suse.com/security/cve/CVE-2020-36193.html
o https://bugzilla.suse.com/1189591
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