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openSUSE: 2019:1341-1 Low Severity: Buffer Overflow in yubico-piv-tool

An update that fixes two vulnerabilities is now available.. openSUSE Security Update: Security update for yubico-piv-tool ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:1341-1 Rating: low References: #1104809 #1104811 Cross-References: CVE-2018-14779 CVE-2018-14780 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for yubico-piv-tool fixes the following issues: Security issues fixed: - Fixed an buffer overflow and an out of bounds memory read in ykpiv_transfer_data(), which could be triggered by a malicious token. (CVE-2018-14779, bsc#1104809, YSA-2018-03) - Fixed an buffer overflow and an out of bounds memory read in _ykpiv_fetch_object(), which could be triggered by a malicious token. (CVE-2018-14780, bsc#1104811, YSA-2018-03) This update was imported from the SUSE:SLE-15: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 15.0: zypper in -t patch openSUSE-2019-1341=1 Package List: - openSUSE Leap 15.0 (x86_64): libykcs11-1-1.5.0-lp150.2.3.1 libykcs11-1-debuginfo-1.5.0-lp150.2.3.1 libykcs11-devel-1.5.0-lp150.2.3.1 libykpiv-devel-1.5.0-lp150.2.3.1 libykpiv1-1.5.0-lp150.2.3.1 libykpiv1-debuginfo-1.5.0-lp150.2.3.1 yubico-piv-tool-1.5.0-lp150.2.3.1 yubico-piv-tool-debuginfo-1.5.0-lp150.2.3.1 yubico-piv-tool-debugsource-1.5.0-lp150.2.3.1 References: https://www.suse.com/security/cve/CVE-2018-14779.html https://www.suse.com/security/cve/CVE-2018-14780.html https://bugzilla.suse.com/1104809 https://bugzilla.suse.com/1104811 -- . Debian Security Announcement addresses critical vulnerabilities in openssl. Upgrade is essential to prevent potential attacks.. openSUSE Update, Buffer Overflow Exploit, Yubico Tool Fixes. . Severity: Low. LinuxSecurity.com Team

May 08, 2019 •Low OpenSUSE