openSUSE Security Update: Security update for xstream ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:1840-1 Rating: important References: #1184372 #1184373 #1184374 #1184375 #1184376 #1184377 #1184378 #1184379 #1184380 #1184796 #1184797 Cross-References: CVE-2021-21341 CVE-2021-21342 CVE-2021-21343 CVE-2021-21344 CVE-2021-21345 CVE-2021-21346 CVE-2021-21347 CVE-2021-21348 CVE-2021-21349 CVE-2021-21350 CVE-2021-21351 CVSS scores: CVE-2021-21341 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-21341 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-21342 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2021-21342 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2021-21343 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2021-21343 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2021-21344 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-21344 (SUSE): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2021-21345 (NVD) : 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVE-2021-21345 (SUSE): 8.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVE-2021-21346 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-21346 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-21347 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-21347 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-21348 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-21348 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-21349 (NVD) : 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N CVE-2021-21349 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2021-21350 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-21350 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-21351 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2021-21351 (SUSE): 8 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ An update that fixes 11 vulnerabilities is now available. Description: This update for xstream fixes the following issues: - Upgrade to 1.4.16 - CVE-2021-21351: remote attacker to load and execute arbitrary code (bsc#1184796) - CVE-2021-21349: SSRF can lead to a remote attacker to request data from internal resources (bsc#1184797) - CVE-2021-21350: arbitrary code execution (bsc#1184380) - CVE-2021-21348: remote attacker could cause denial of service by consuming maximum CPU time (bsc#1184374) - CVE-2021-21347: remote attacker to load and execute arbitrary code from a remote host (bsc#1184378) - CVE-2021-21344: remote attacker could load and execute arbitrary code from a remote host (bsc#1184375) - CVE-2021-21342: server-side forgery (bsc#1184379) - CVE-2021-21341: remote attacker could cause a denial of service by allocating 100% CPU time (bsc#1184377) - CVE-2021-21346: remote attacker could load and execute arbitrary code (bsc#1184373) - CVE-2021-21345: remote attacker with sufficient rights could execute commands (bsc#1184372) - CVE-2021-21343: replace or inject objects, that result in the deletion of files on the local host (bsc#1184376) 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-15.3-2021-1840=1 Package List: - openSUSE Leap 15.3 (noarch): xstream-1.4.16-3.8.1 xstream-benchmark-1.4.16-3.8.1 xstream-javadoc-1.4.16-3.8.1 xstream-parent-1.4.16-3.8.1 References: https://www.suse.com/security/cve/CVE-2021-21341.html https://www.suse.com/security/cve/CVE-2021-21342.html https://www.suse.com/security/cve/CVE-2021-21343.html https://www.suse.com/security/cve/CVE-2021-21344.html https://www.suse.com/security/cve/CVE-2021-21345.html https://www.suse.com/security/cve/CVE-2021-21346.html https://www.suse.com/security/cve/CVE-2021-21347.html https://www.suse.com/security/cve/CVE-2021-21348.html https://www.suse.com/security/cve/CVE-2021-21349.html https://www.suse.com/security/cve/CVE-2021-21350.html https://www.suse.com/security/cve/CVE-2021-21351.html https://bugzilla.suse.com/1184372 https://bugzilla.suse.com/1184373 https://bugzilla.suse.com/1184374 https://bugzilla.suse.com/1184375 https://bugzilla.suse.com/1184376 https://bugzilla.suse.com/1184377 https://bugzilla.suse.com/1184378 https://bugzilla.suse.com/1184379 https://bugzilla.suse.com/1184380 https://bugzilla.suse.com/1184796 https://bugzilla.suse.com/1184797