openSUSE Security Update: Security update for libesmtp ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:2937-1 Rating: important References: #1160462 #1189097 Cross-References: CVE-2019-19977 CVSS scores: CVE-2019-19977 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2019-19977 (SUSE): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for libesmtp fixes the following issues: - CVE-2019-19977: Fixed stack-based buffer over-read in ntlm/ntlmstruct.c (bsc#1160462). 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 15.3: zypper in -t patch openSUSE-SLE-15.3-2021-2937=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): libesmtp-1.0.6-150.4.1 libesmtp-debuginfo-1.0.6-150.4.1 libesmtp-debugsource-1.0.6-150.4.1 libesmtp-devel-1.0.6-150.4.1 References: https://www.suse.com/security/cve/CVE-2019-19977.html https://bugzilla.suse.com/1160462 https://bugzilla.suse.com/1189097