165 lines
6.8 KiB
JSON
165 lines
6.8 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20202243",
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"Version": "oval:org.altlinux.errata:def:20202243",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2020-2243: package `nasm` update to version 2.15.01-alt1",
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"AffectedList": [
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{
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"Family": "unix",
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"Platforms": [
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"ALT Linux branch c10f1"
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],
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"Products": [
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"ALT SP Workstation",
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"ALT SP Server"
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]
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}
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],
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"References": [
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{
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"RefID": "ALT-PU-2020-2243",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2020-2243",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2019-02930",
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"RefURL": "https://bdu.fstec.ru/vul/2019-02930",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2019-14248",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-14248",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2019-20334",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-20334",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2019-6290",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-6290",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2019-6291",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-6291",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2019-8343",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-8343",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades nasm to version 2.15.01-alt1. \nSecurity Fix(es):\n\n * BDU:2019-02930: Уязвимость компонента libnasm.a ассемблера Netwide Assembler (NASM), позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2019-14248: In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma.c allows a NULL pointer dereference in process_pragma, search_pragma_list, and nasm_set_limit when \"%pragma limit\" is mishandled.\n\n * CVE-2019-20334: In Netwide Assembler (NASM) 2.14.02, stack consumption occurs in expr# functions in asm/eval.c. This potentially affects the relationships among expr0, expr1, expr2, expr3, expr4, expr5, and expr6 (and stdscan in asm/stdscan.c). This is similar to CVE-2019-6290 and CVE-2019-6291.\n\n * CVE-2019-6290: An infinite recursion issue was discovered in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem resulting from infinite recursion in the functions expr, rexp, bexpr and cexpr in certain scenarios involving lots of '{' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.\n\n * CVE-2019-6291: An issue was discovered in the function expr6 in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem caused by the expr6 function making recursive calls to itself in certain scenarios involving lots of '!' or '+' or '-' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.\n\n * CVE-2019-8343: In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "High",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2020-06-28"
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},
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"Updated": {
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"Date": "2020-06-28"
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},
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"BDUs": [
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{
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"ID": "BDU:2019-02930",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
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"CWE": "CWE-476",
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"Href": "https://bdu.fstec.ru/vul/2019-02930",
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"Impact": "Low",
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"Public": "20190618"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2019-14248",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"CWE": "CWE-476",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-14248",
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"Impact": "Low",
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"Public": "20190724"
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},
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{
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"ID": "CVE-2019-20334",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"CWE": "CWE-674",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-20334",
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"Impact": "Low",
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"Public": "20200104"
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},
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{
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"ID": "CVE-2019-6290",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"CWE": "CWE-674",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-6290",
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"Impact": "Low",
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"Public": "20190115"
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},
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{
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"ID": "CVE-2019-6291",
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"CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"CWE": "CWE-674",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-6291",
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"Impact": "Low",
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"Public": "20190115"
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},
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{
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"ID": "CVE-2019-8343",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"CWE": "CWE-416",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-8343",
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"Impact": "High",
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"Public": "20190215"
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}
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],
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"AffectedCPEs": {
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"CPEs": [
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"cpe:/o:alt:spworkstation:10",
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"cpe:/o:alt:spserver:10"
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]
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}
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}
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},
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"Criteria": {
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"Operator": "AND",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:4001",
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"Comment": "ALT Linux must be installed"
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}
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],
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"Criterias": [
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{
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"Operator": "OR",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202243001",
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"Comment": "nasm is earlier than 0:2.15.01-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202243002",
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"Comment": "nasm-doc is earlier than 0:2.15.01-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202243003",
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"Comment": "nasm-rdoff is earlier than 0:2.15.01-alt1"
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}
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]
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}
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]
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}
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}
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]
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} |