openSUSE Security Update: Security update for qemu ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:2591-1 Rating: important References: #1176681 #1185591 #1186290 #1187364 #1187365 #1187366 #1187367 #1187499 #1187529 #1187538 #1187539 Cross-References: CVE-2020-25085 CVE-2021-3582 CVE-2021-3592 CVE-2021-3593 CVE-2021-3594 CVE-2021-3595 CVE-2021-3607 CVE-2021-3608 CVE-2021-3611 CVSS scores: CVE-2020-25085 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25085 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2021-3582 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3592 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3592 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3593 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3593 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3594 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3594 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3595 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3595 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3607 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3608 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3611 (SUSE): 5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ An update that solves 9 vulnerabilities and has two fixes is now available. Description: This update for qemu fixes the following issues: Security issues fixed: - CVE-2021-3595: Fixed slirp: invalid pointer initialization may lead to information disclosure (tftp) (bsc#1187366) - CVE-2021-3592: Fix for slirp: invalid pointer initialization may lead to information disclosure (bootp) (bsc#1187364) - CVE-2021-3594: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp) (bsc#1187367) - CVE-2021-3593: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp6) (bsc#1187365) - CVE-2021-3582: Fix possible mremap overflow in the pvrdma (bsc#1187499) - CVE-2021-3607: Ensure correct input on ring init (bsc#1187539) - CVE-2021-3608: Fix the ring init error flow (bsc#1187538) - CVE-2021-3611: Fix intel-hda segmentation fault due to stack overflow (bsc#1187529) - CVE-2020-25085: Fix out-of-bounds access issue while doing multi block SDMA (bsc#1176681) Other issues fixed: - QEMU BIOS fails to read stage2 loader (on s390x)(bsc#1186290) - Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591) 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-15.3-2021-2591=1 Package List: - openSUSE Leap 15.3 (x86_64): qemu-audio-oss-3.1.1.1-9.30.2 qemu-audio-oss-debuginfo-3.1.1.1-9.30.2 References: https://www.suse.com/security/cve/CVE-2020-25085.html https://www.suse.com/security/cve/CVE-2021-3582.html https://www.suse.com/security/cve/CVE-2021-3592.html https://www.suse.com/security/cve/CVE-2021-3593.html https://www.suse.com/security/cve/CVE-2021-3594.html https://www.suse.com/security/cve/CVE-2021-3595.html https://www.suse.com/security/cve/CVE-2021-3607.html https://www.suse.com/security/cve/CVE-2021-3608.html https://www.suse.com/security/cve/CVE-2021-3611.html https://bugzilla.suse.com/1176681 https://bugzilla.suse.com/1185591 https://bugzilla.suse.com/1186290 https://bugzilla.suse.com/1187364 https://bugzilla.suse.com/1187365 https://bugzilla.suse.com/1187366 https://bugzilla.suse.com/1187367 https://bugzilla.suse.com/1187499 https://bugzilla.suse.com/1187529 https://bugzilla.suse.com/1187538 https://bugzilla.suse.com/1187539

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