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AUSCERT External Security Bulletin Redistribution
ESB-2021.2094
Security update for djvulibre
11 June 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: djvulibre
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3500
Reference: ESB-2021.1958
ESB-2021.1865
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20211948-1
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SUSE Security Update: Security update for djvulibre
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:1948-1
Rating: important
References: #1186253
Cross-References: CVE-2021-3500
Affected Products:
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2
SUSE Linux Enterprise Module for Desktop Applications 15-SP3
SUSE Linux Enterprise Module for Desktop Applications 15-SP2
______________________________________________________________________________
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 Module for Packagehub Subpackages 15-SP3:
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-1948=
1
o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2:
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2021-1948=
1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP3:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-1948=1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-1948=1
Package List:
o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (aarch64
ppc64le s390x x86_64):
djvulibre-3.5.27-11.6.1
djvulibre-debuginfo-3.5.27-11.6.1
djvulibre-debugsource-3.5.27-11.6.1
o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (aarch64
ppc64le s390x x86_64):
djvulibre-3.5.27-11.6.1
djvulibre-debuginfo-3.5.27-11.6.1
djvulibre-debugsource-3.5.27-11.6.1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64
ppc64le s390x x86_64):
djvulibre-debuginfo-3.5.27-11.6.1
djvulibre-debugsource-3.5.27-11.6.1
libdjvulibre-devel-3.5.27-11.6.1
libdjvulibre21-3.5.27-11.6.1
libdjvulibre21-debuginfo-3.5.27-11.6.1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
djvulibre-debuginfo-3.5.27-11.6.1
djvulibre-debugsource-3.5.27-11.6.1
libdjvulibre-devel-3.5.27-11.6.1
libdjvulibre21-3.5.27-11.6.1
libdjvulibre21-debuginfo-3.5.27-11.6.1
References:
o https://www.suse.com/security/cve/CVE-2021-3500.html
o https://bugzilla.suse.com/1186253
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