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AUSCERT External Security Bulletin Redistribution
ESB-2021.1860
Security update for djvulibre
1 June 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: djvulibre
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3500
Reference: ESB-2021.1822
ESB-2021.1681
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-202114738-1
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SUSE Security Update: Security update for djvulibre
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:14738-1
Rating: important
References: #1186253
Cross-References: CVE-2021-3500
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-2021-3500: Stack overflow in function DJVU:DjVuDocument:get_djvu_file()
via crafted djvu file (bsc#1186253)
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-14738=1
o SUSE Linux Enterprise Point of Sale 11-SP3:
zypper in -t patch sleposp3-djvulibre-14738=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-djvulibre-14738=1
o SUSE Linux Enterprise Debuginfo 11-SP3:
zypper in -t patch dbgsp3-djvulibre-14738=1
Package List:
o SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
libdjvulibre21-3.5.21-3.12.1
o SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
libdjvulibre21-3.5.21-3.12.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
djvulibre-debuginfo-3.5.21-3.12.1
djvulibre-debugsource-3.5.21-3.12.1
o SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
djvulibre-debuginfo-3.5.21-3.12.1
djvulibre-debugsource-3.5.21-3.12.1
References:
o https://www.suse.com/security/cve/CVE-2021-3500.html
o https://bugzilla.suse.com/1186253
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