openSUSE Security Update: Security update for openssl-1_1 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:1188-1 Rating: important References: #1189520 #1189521 Cross-References: CVE-2021-3711 CVE-2021-3712 CVSS scores: CVE-2021-3711 (SUSE): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-3712 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for openssl-1_1 fixes the following security issues: - CVE-2021-3711: A bug in the implementation of the SM2 decryption code could lead to buffer overflows. [bsc#1189520] - CVE-2021-3712: a bug in the code for printing certificate details could lead to a buffer overrun that a malicious actor could exploit to crash the application, causing a denial-of-service attack. [bsc#1189521] 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-2021-1188=1 Package List: - openSUSE Leap 15.2 (i586 x86_64): libopenssl-1_1-devel-1.1.1d-lp152.7.21.1 libopenssl1_1-1.1.1d-lp152.7.21.1 libopenssl1_1-debuginfo-1.1.1d-lp152.7.21.1 libopenssl1_1-hmac-1.1.1d-lp152.7.21.1 openssl-1_1-1.1.1d-lp152.7.21.1 openssl-1_1-debuginfo-1.1.1d-lp152.7.21.1 openssl-1_1-debugsource-1.1.1d-lp152.7.21.1 - openSUSE Leap 15.2 (noarch): openssl-1_1-doc-1.1.1d-lp152.7.21.1 - openSUSE Leap 15.2 (x86_64): libopenssl-1_1-devel-32bit-1.1.1d-lp152.7.21.1 libopenssl1_1-32bit-1.1.1d-lp152.7.21.1 libopenssl1_1-32bit-debuginfo-1.1.1d-lp152.7.21.1 libopenssl1_1-hmac-32bit-1.1.1d-lp152.7.21.1 References: https://www.suse.com/security/cve/CVE-2021-3711.html https://www.suse.com/security/cve/CVE-2021-3712.html https://bugzilla.suse.com/1189520 https://bugzilla.suse.com/1189521