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AUSCERT External Security Bulletin Redistribution
ESB-2021.2309
Security update for djvulibre
5 July 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: djvulibre
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Denial of Service -- Existing Account
Reduced Security -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3630
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-202114761-1
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running djvulibre check for an updated version of the software for
their operating system.
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SUSE Security Update: Security update for djvulibre
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:14761-1
Rating: important
References: #1187869
Cross-References: CVE-2021-3630
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
SUSE Linux Enterprise Point of Sale 11-SP3
SUSE Linux Enterprise Debuginfo 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for djvulibre fixes the following issues:
o CVE-2021-3630: out-of-bounds write in DJVU:DjVuTXT:decode() in DjVuText.cpp
(bsc#1187869)
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 Server 11-SP4-LTSS:
zypper in -t patch slessp4-djvulibre-14761=1
o SUSE Linux Enterprise Point of Sale 11-SP3:
zypper in -t patch sleposp3-djvulibre-14761=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-djvulibre-14761=1
o SUSE Linux Enterprise Debuginfo 11-SP3:
zypper in -t patch dbgsp3-djvulibre-14761=1
Package List:
o SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
libdjvulibre21-3.5.21-3.15.1
o SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
libdjvulibre21-3.5.21-3.15.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
djvulibre-debuginfo-3.5.21-3.15.1
djvulibre-debugsource-3.5.21-3.15.1
o SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
djvulibre-debuginfo-3.5.21-3.15.1
djvulibre-debugsource-3.5.21-3.15.1
References:
o https://www.suse.com/security/cve/CVE-2021-3630.html
o https://bugzilla.suse.com/1187869
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