{ "Definition": [ { "ID": "oval:org.altlinux.errata:def:20172818", "Version": "oval:org.altlinux.errata:def:20172818", "Class": "patch", "Metadata": { "Title": "ALT-PU-2017-2818: package `kernel-image-std-def` update to version 4.9.71-alt1", "AffectedList": [ { "Family": "unix", "Platforms": [ "ALT Linux branch c9f2" ], "Products": [ "ALT SPWorkstation", "ALT SPServer" ] } ], "References": [ { "RefID": "ALT-PU-2017-2818", "RefURL": "https://errata.altlinux.org/ALT-PU-2017-2818", "Source": "ALTPU" }, { "RefID": "BDU:2018-00574", "RefURL": "https://bdu.fstec.ru/vul/2018-00574", "Source": "BDU" }, { "RefID": "BDU:2018-00575", "RefURL": "https://bdu.fstec.ru/vul/2018-00575", "Source": "BDU" }, { "RefID": "CVE-2017-16913", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-16913", "Source": "CVE" }, { "RefID": "CVE-2017-16914", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-16914", "Source": "CVE" }, { "RefID": "CVE-2017-17805", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17805", "Source": "CVE" }, { "RefID": "CVE-2017-17806", "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17806", "Source": "CVE" } ], "Description": "This update upgrades kernel-image-std-def to version 4.9.71-alt1. \nSecurity Fix(es):\n\n * BDU:2018-00574: Уязвимость функции stub_send_ret_submit ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2018-00575: Уязвимость функции stub_recv_cmd_submit ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2017-16913: The \"stub_recv_cmd_submit()\" function (drivers/usb/usbip/stub_rx.c) in the Linux Kernel before version 4.14.8, 4.9.71, and 4.4.114 when handling CMD_SUBMIT packets allows attackers to cause a denial of service (arbitrary memory allocation) via a specially crafted USB over IP packet.\n\n * CVE-2017-16914: The \"stub_send_ret_submit()\" function (drivers/usb/usbip/stub_tx.c) in the Linux Kernel before version 4.14.8, 4.9.71, 4.1.49, and 4.4.107 allows attackers to cause a denial of service (NULL pointer dereference) via a specially crafted USB over IP packet.\n\n * CVE-2017-17805: The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the AF_ALG-based skcipher interface (CONFIG_CRYPTO_USER_API_SKCIPHER) to cause a denial of service (uninitialized-memory free and kernel crash) or have unspecified other impact by executing a crafted sequence of system calls that use the blkcipher_walk API. Both the generic implementation (crypto/salsa20_generic.c) and x86 implementation (arch/x86/crypto/salsa20_glue.c) of Salsa20 were vulnerable.\n\n * CVE-2017-17806: The HMAC implementation (crypto/hmac.c) in the Linux kernel before 4.14.8 does not validate that the underlying cryptographic hash algorithm is unkeyed, allowing a local attacker able to use the AF_ALG-based hash interface (CONFIG_CRYPTO_USER_API_HASH) and the SHA-3 hash algorithm (CONFIG_CRYPTO_SHA3) to cause a kernel stack buffer overflow by executing a crafted sequence of system calls that encounter a missing SHA-3 initialization.", "Advisory": { "From": "errata.altlinux.org", "Severity": "High", "Rights": "Copyright 2024 BaseALT Ltd.", "Issued": { "Date": "2017-12-21" }, "Updated": { "Date": "2017-12-21" }, "BDUs": [ { "ID": "BDU:2018-00574", "CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "CVSS3": "AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-476", "Href": "https://bdu.fstec.ru/vul/2018-00574", "Impact": "Low", "Public": "20171208" }, { "ID": "BDU:2018-00575", "CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "CVSS3": "AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-119", "Href": "https://bdu.fstec.ru/vul/2018-00575", "Impact": "Low", "Public": "20171208" } ], "CVEs": [ { "ID": "CVE-2017-16913", "CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "CVSS3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-119", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-16913", "Impact": "Low", "Public": "20180131" }, { "ID": "CVE-2017-16914", "CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "CVSS3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "CWE": "CWE-476", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-16914", "Impact": "Low", "Public": "20180131" }, { "ID": "CVE-2017-17805", "CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "CWE": "CWE-20", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17805", "Impact": "High", "Public": "20171220" }, { "ID": "CVE-2017-17806", "CVSS": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "CWE": "CWE-787", "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17806", "Impact": "High", "Public": "20171220" } ], "AffectedCPEs": { "CPEs": [ "cpe:/o:alt:spworkstation:8.4", "cpe:/o:alt:spserver:8.4" ] } } }, "Criteria": { "Operator": "AND", "Criterions": [ { "TestRef": "oval:org.altlinux.errata:tst:3001", "Comment": "ALT Linux must be installed" } ], "Criterias": [ { "Operator": "OR", "Criterions": [ { "TestRef": "oval:org.altlinux.errata:tst:20172818001", "Comment": "kernel-doc-std is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818002", "Comment": "kernel-headers-modules-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818003", "Comment": "kernel-headers-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818004", "Comment": "kernel-image-domU-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818005", "Comment": "kernel-image-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818006", "Comment": "kernel-modules-drm-ancient-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818007", "Comment": "kernel-modules-drm-nouveau-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818008", "Comment": "kernel-modules-drm-radeon-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818009", "Comment": "kernel-modules-drm-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818010", "Comment": "kernel-modules-ide-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818011", "Comment": "kernel-modules-kvm-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818012", "Comment": "kernel-modules-staging-std-def is earlier than 1:4.9.71-alt1" }, { "TestRef": "oval:org.altlinux.errata:tst:20172818013", "Comment": "kernel-modules-v4l-std-def is earlier than 1:4.9.71-alt1" } ] } ] } } ] }