- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202208-27 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: QEMU: Multiple Vulnerabilities Date: August 14, 2022 Bugs: #733448, #736605, #773220, #775713, #780816, #792624, #807055, #810544, #820743, #835607, #839762 ID: 202208-27 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= Multiple vulnerabilities have been discovered in QEMU, the worst of which could result in remote code execution (guest sandbox escape). Background ========= QEMU is a generic and open source machine emulator and virtualizer. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/qemu < 7.0.0 >= 7.0.0 Description ========== Multiple vulnerabilities have been discovered in QEMU.Please review the CVE identifiers referenced below for details. Impact ===== Please review the referenced CVE identifiers for details. Workaround ========= There is no known workaround at this time. Resolution ========= All QEMU users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/qemu-7.0.0" References ========= [ 1 ] CVE-2020-15859 https://nvd.nist.gov/vuln/detail/CVE-2020-15859 [ 2 ] CVE-2020-15863 https://nvd.nist.gov/vuln/detail/CVE-2020-15863 [ 3 ] CVE-2020-16092 https://nvd.nist.gov/vuln/detail/CVE-2020-16092 [ 4 ] CVE-2020-35504 https://nvd.nist.gov/vuln/detail/CVE-2020-35504 [ 5 ] CVE-2020-35505 https://nvd.nist.gov/vuln/detail/CVE-2020-35505 [ 6 ] CVE-2020-35506 https://nvd.nist.gov/vuln/detail/CVE-2020-35506 [ 7 ] CVE-2020-35517 https://nvd.nist.gov/vuln/detail/CVE-2020-35517 [ 8 ] CVE-2021-3409 https://nvd.nist.gov/vuln/detail/CVE-2021-3409 [ 9 ] CVE-2021-3416 https://nvd.nist.gov/vuln/detail/CVE-2021-3416 [ 10 ] CVE-2021-3527 https://nvd.nist.gov/vuln/detail/CVE-2021-3527 [ 11 ] CVE-2021-3544 https://nvd.nist.gov/vuln/detail/CVE-2021-3544 [ 12 ] CVE-2021-3545 https://nvd.nist.gov/vuln/detail/CVE-2021-3545 [ 13 ] CVE-2021-3546 https://nvd.nist.gov/vuln/detail/CVE-2021-3546 [ 14 ] CVE-2021-3582 https://nvd.nist.gov/vuln/detail/CVE-2021-3582 [ 15 ] CVE-2021-3607 https://nvd.nist.gov/vuln/detail/CVE-2021-3607 [ 16 ] CVE-2021-3608 https://nvd.nist.gov/vuln/detail/CVE-2021-3608 [ 17 ] CVE-2021-3611 https://nvd.nist.gov/vuln/detail/CVE-2021-3611 [ 18 ] CVE-2021-3682 https://nvd.nist.gov/vuln/detail/CVE-2021-3682 [ 19 ] CVE-2021-3713 https://nvd.nist.gov/vuln/detail/CVE-2021-3713 [ 20 ] CVE-2021-3748 https://nvd.nist.gov/vuln/detail/CVE-2021-3748 [ 21 ] CVE-2021-3750 https://nvd.nist.gov/vuln/detail/CVE-2021-3750 [ 22 ] CVE-2021-3929 https://nvd.nist.gov/vuln/detail/CVE-2021-3929 [ 23 ] CVE-2021-3930 https://nvd.nist.gov/vuln/detail/CVE-2021-3930 [ 24 ] CVE-2021-3947 https://nvd.nist.gov/vuln/detail/CVE-2021-3947 [ 25 ] CVE-2021-4145 https://nvd.nist.gov/vuln/detail/CVE-2021-4145 [ 26 ] CVE-2021-4158 https://nvd.nist.gov/vuln/detail/CVE-2021-4158 [ 27 ] CVE-2021-4206 https://nvd.nist.gov/vuln/detail/CVE-2021-4206 [ 28 ] CVE-2021-4207 https://nvd.nist.gov/vuln/detail/CVE-2021-4207 [ 29 ] CVE-2021-20203 https://nvd.nist.gov/vuln/detail/CVE-2021-20203 [ 30 ] CVE-2021-20257 https://nvd.nist.gov/vuln/detail/CVE-2021-20257 [ 31 ] CVE-2021-20263 https://nvd.nist.gov/vuln/detail/CVE-2021-20263 [ 32 ] CVE-2022-0358 https://nvd.nist.gov/vuln/detail/CVE-2022-0358 [ 33 ] CVE-2022-26353 https://nvd.nist.gov/vuln/detail/CVE-2022-26353 [ 34 ] CVE-2022-26354 https://nvd.nist.gov/vuln/detail/CVE-2022-26354 Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202208-27 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ====== Copyright 2022 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5