Security update for curl
SUSE Security Update: Security update for curlAnnouncement ID: | SUSE-SU-2021:1762-1 |
Rating: | moderate |
References: | #1186114 |
Cross-References: | CVE-2021-22898 |
Affected Products: |
|
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