mirror of
https://github.com/CVEProject/cvelist.git
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97 lines
3.4 KiB
JSON
97 lines
3.4 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2023-45840",
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"ASSIGNER": "talos-cna@cisco.com",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "Multiple data integrity vulnerabilities exist in the package hash checking functionality of Buildroot 2023.08.1 and Buildroot dev commit 622698d7847. A specially crafted man-in-the-middle attack can lead to arbitrary command execution in the builder.This vulnerability is related to the `riscv64-elf-toolchain` package."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-494: Download of Code Without Integrity Check",
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"cweId": "CWE-494"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Buildroot",
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"product": {
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"product_data": [
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{
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"product_name": "Buildroot",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "2023.08.1"
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},
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{
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"version_affected": "=",
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"version_value": "dev commit 622698d7847"
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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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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844",
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"refsource": "MISC",
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"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2023/12/11/1",
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"refsource": "MISC",
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"name": "http://www.openwall.com/lists/oss-security/2023/12/11/1"
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}
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]
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},
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"credits": [
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{
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"lang": "en",
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"value": "Discovered by Claudio Bozzato and Francesco Benvenuto of Cisco Talos."
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}
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],
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"impact": {
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"cvss": [
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{
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.1,
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"baseSeverity": "HIGH"
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}
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]
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}
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} |