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AUSCERT External Security Bulletin Redistribution
ESB-2021.2295
Security update for curl
1 July 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: curl
Publisher: SUSE
Operating System: SUSE
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-22898
Reference: ESB-2021.1859
ESB-2021.1827
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-202114760-1
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SUSE Security Update: Security update for curl
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:14760-1
Rating: moderate
References: #1186114
Cross-References: CVE-2021-22898
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
SUSE Linux Enterprise Server 11-SECURITY
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 curl fixes the following issues:
o CVE-2021-22898: Fixed curl TELNET stack contents disclosure (bsc#1186114).
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-curl-14760=1
o SUSE Linux Enterprise Server 11-SECURITY:
zypper in -t patch secsp3-curl-14760=1
o SUSE Linux Enterprise Point of Sale 11-SP3:
zypper in -t patch sleposp3-curl-14760=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-curl-14760=1
o SUSE Linux Enterprise Debuginfo 11-SP3:
zypper in -t patch dbgsp3-curl-14760=1
Package List:
o SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
curl-7.37.0-70.66.1
libcurl4-7.37.0-70.66.1
o SUSE Linux Enterprise Server 11-SP4-LTSS (ppc64 s390x x86_64):
libcurl4-32bit-7.37.0-70.66.1
o SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64):
curl-openssl1-7.37.0-70.66.1
libcurl4-openssl1-7.37.0-70.66.1
o SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libcurl4-openssl1-32bit-7.37.0-70.66.1
o SUSE Linux Enterprise Server 11-SECURITY (ia64):
libcurl4-openssl1-x86-7.37.0-70.66.1
o SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
curl-7.37.0-70.66.1
libcurl-devel-7.37.0-70.66.1
libcurl4-7.37.0-70.66.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
curl-debuginfo-7.37.0-70.66.1
curl-debugsource-7.37.0-70.66.1
o SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
curl-debuginfo-7.37.0-70.66.1
curl-debugsource-7.37.0-70.66.1
References:
o https://www.suse.com/security/cve/CVE-2021-22898.html
o https://bugzilla.suse.com/1186114
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