openSUSE Security Update: Security update for xstream ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:0817-1 Rating: moderate References: #1195458 Cross-References: CVE-2021-43859 CVSS scores: CVE-2021-43859 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-43859 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 15.3 openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for xstream fixes the following issues: - CVE-2021-43859: Fixed a denial of service when unmarshalling highly recursive collections or maps (bsc#1195458). 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 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-817=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-817=1 Package List: - openSUSE Leap 15.4 (noarch): xstream-1.4.19-3.18.2 xstream-benchmark-1.4.19-3.18.2 xstream-javadoc-1.4.19-3.18.2 xstream-parent-1.4.19-3.18.2 - openSUSE Leap 15.3 (noarch): xstream-1.4.19-3.18.2 xstream-benchmark-1.4.19-3.18.2 xstream-javadoc-1.4.19-3.18.2 xstream-parent-1.4.19-3.18.2 References: https://www.suse.com/security/cve/CVE-2021-43859.html https://bugzilla.suse.com/1195458