openSUSE Security Update: Security update for curl ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:0808-1 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: openSUSE Leap 15.2 ______________________________________________________________________________ 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. This update was imported from the SUSE:SLE-15-SP2:Update update project. Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-808=1 Package List: - openSUSE Leap 15.2 (i586 x86_64): curl-7.66.0-lp152.3.18.1 curl-debuginfo-7.66.0-lp152.3.18.1 curl-debugsource-7.66.0-lp152.3.18.1 curl-mini-7.66.0-lp152.3.18.1 curl-mini-debuginfo-7.66.0-lp152.3.18.1 curl-mini-debugsource-7.66.0-lp152.3.18.1 libcurl-devel-7.66.0-lp152.3.18.1 libcurl-mini-devel-7.66.0-lp152.3.18.1 libcurl4-7.66.0-lp152.3.18.1 libcurl4-debuginfo-7.66.0-lp152.3.18.1 libcurl4-mini-7.66.0-lp152.3.18.1 libcurl4-mini-debuginfo-7.66.0-lp152.3.18.1 - openSUSE Leap 15.2 (x86_64): libcurl-devel-32bit-7.66.0-lp152.3.18.1 libcurl4-32bit-7.66.0-lp152.3.18.1 libcurl4-32bit-debuginfo-7.66.0-lp152.3.18.1 References: https://www.suse.com/security/cve/CVE-2021-22898.html https://bugzilla.suse.com/1186114