{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for libgcrypt","title":"Title of the patch"},{"category":"description","text":"This update for libgcrypt fixes the following issues:\n\n- CVE-2021-33560: Fixed a side-channel against ElGamal encryption, caused by missing exponent blinding (bsc#1187212).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2021-919","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_0919-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2021:0919-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PPALT4SBPXXPFJVTZN5FQCXMNVH4GXCU/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2021:0919-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PPALT4SBPXXPFJVTZN5FQCXMNVH4GXCU/"},{"category":"self","summary":"SUSE Bug 1187212","url":"https://bugzilla.suse.com/1187212"},{"category":"self","summary":"SUSE CVE CVE-2021-33560 page","url":"https://www.suse.com/security/cve/CVE-2021-33560/"}],"title":"Security update for 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This, for example, affects use of ElGamal in OpenPGP.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:libgcrypt-cavs-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt-cavs-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt-devel-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt-devel-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt-devel-32bit-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt20-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-32bit-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-hmac-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt20-hmac-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-hmac-32bit-1.8.2-lp152.17.3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2021-33560","url":"https://www.suse.com/security/cve/CVE-2021-33560"},{"category":"external","summary":"SUSE Bug 1187212 for CVE-2021-33560","url":"https://bugzilla.suse.com/1187212"},{"category":"external","summary":"SUSE Bug 1189854 for CVE-2021-33560","url":"https://bugzilla.suse.com/1189854"},{"category":"external","summary":"SUSE Bug 1199664 for CVE-2021-33560","url":"https://bugzilla.suse.com/1199664"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.2:libgcrypt-cavs-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt-cavs-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt-devel-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt-devel-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt-devel-32bit-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt20-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-32bit-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-hmac-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt20-hmac-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-hmac-32bit-1.8.2-lp152.17.3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"products":["openSUSE Leap 15.2:libgcrypt-cavs-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt-cavs-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt-devel-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt-devel-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt-devel-32bit-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt20-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-32bit-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-hmac-1.8.2-lp152.17.3.1.i586","openSUSE Leap 15.2:libgcrypt20-hmac-1.8.2-lp152.17.3.1.x86_64","openSUSE Leap 15.2:libgcrypt20-hmac-32bit-1.8.2-lp152.17.3.1.x86_64"]}],"threats":[{"category":"impact","date":"2021-06-25T06:14:59Z","details":"important"}],"title":"CVE-2021-33560"}]}