drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Preisgabe von Informationen in curl
Name: |
Preisgabe von Informationen in curl |
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ID: |
SUSE-SU-2021:1762-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE MicroOS 5.0 |
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Datum: |
Mi, 26. Mai 2021, 23:08 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22898 |
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Applikationen: |
curl |
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Originalnachricht |
SUSE Security Update: Security update for curl ______________________________________________________________________________
Announcement ID: SUSE-SU-2021:1762-1 Rating: moderate References: #1186114 SLE-17956 Cross-References: CVE-2021-22898 CVSS scores: CVE-2021-22898 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products: SUSE MicroOS 5.0 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP2 ______________________________________________________________________________
An update that fixes one vulnerability, contains one feature is now available.
Description:
This update for curl fixes the following issues:
- CVE-2021-22898: Fixed curl TELNET stack contents disclosure (bsc#1186114). - Allow partial chain verification [jsc#SLE-17956] * Have intermediate certificates in the trust store be treated as trust-anchors, in the same way as self-signed root CA certificates are. This allows users to verify servers using the intermediate cert only, instead of needing the whole chain. * Set FLAG_TRUSTED_FIRST unconditionally. * Do not check partial chains with CRL check.
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:
- SUSE MicroOS 5.0:
zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1762=1
- SUSE Linux Enterprise Module for Basesystem 15-SP3:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-1762=1
- SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1762=1
Package List:
- SUSE MicroOS 5.0 (aarch64 x86_64):
curl-7.66.0-4.17.1 curl-debuginfo-7.66.0-4.17.1 curl-debugsource-7.66.0-4.17.1 libcurl4-7.66.0-4.17.1 libcurl4-debuginfo-7.66.0-4.17.1
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):
curl-7.66.0-4.17.1 curl-debuginfo-7.66.0-4.17.1 curl-debugsource-7.66.0-4.17.1 libcurl-devel-7.66.0-4.17.1 libcurl4-7.66.0-4.17.1 libcurl4-debuginfo-7.66.0-4.17.1
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (x86_64):
libcurl4-32bit-7.66.0-4.17.1 libcurl4-32bit-debuginfo-7.66.0-4.17.1
- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):
curl-7.66.0-4.17.1 curl-debuginfo-7.66.0-4.17.1 curl-debugsource-7.66.0-4.17.1 libcurl-devel-7.66.0-4.17.1 libcurl4-7.66.0-4.17.1 libcurl4-debuginfo-7.66.0-4.17.1
- SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
libcurl4-32bit-7.66.0-4.17.1 libcurl4-32bit-debuginfo-7.66.0-4.17.1
References:
https://www.suse.com/security/cve/CVE-2021-22898.html https://bugzilla.suse.com/1186114
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