cvelist/2024/7xxx/CVE-2024-7883.json

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{
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"data_version": "4.0",
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"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2024-7883",
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"ASSIGNER": "arm-security@arm.com",
"STATE": "PUBLIC"
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},
"description": {
"description_data": [
{
"lang": "eng",
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"value": "When using Arm Cortex-M Security Extensions (CMSE), Secure stack \ncontents can be leaked to Non-secure state via floating-point registers \nwhen a Secure to Non-secure function call is made that returns a \nfloating-point value and when this is the first use of floating-point \nsince entering Secure state. This allows an attacker to read a limited \nquantity of Secure stack contents with an impact on confidentiality. \nThis issue is specific to code generated using LLVM-based compilers."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-226 Sensitive Information in Resource Not Removed Before Reuse",
"cweId": "CWE-226"
}
]
}
]
},
"affects": {
"vendor": {
"vendor_data": [
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"vendor_name": "Arm Ltd",
"product": {
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"product_name": "Arm Compiler for Embedded",
"version": {
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"version_value": "not down converted",
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"versions": [
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"changes": [
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"at": "6.23",
"status": "unaffected"
}
],
"lessThanOrEqual": "6.22",
"status": "affected",
"version": "6.6",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
}
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}
},
{
"product_name": "Arm Compiler for Embedded FuSa 6.16LTS",
"version": {
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"versions": [
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"version": "All versions"
}
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},
{
"product_name": "Arm Compiler for Embedded FuSa 6.21",
"version": {
"version_data": [
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"x_cve_json_5_version_data": {
"versions": [
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{
"product_name": "Arm Compiler for Functional Safety 6.6",
"version": {
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},
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"product_name": "CLang",
"version": {
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},
"references": {
"reference_data": [
{
"url": "https://developer.arm.com/Arm%20Security%20Center/Cortex-M%20Security%20Extensions%20Vulnerability",
"refsource": "MISC",
"name": "https://developer.arm.com/Arm%20Security%20Center/Cortex-M%20Security%20Extensions%20Vulnerability"
}
]
},
"generator": {
"engine": "Vulnogram 0.2.0"
},
"source": {
"discovery": "INTERNAL"
},
"solution": [
{
"lang": "en",
"supportingMedia": [
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"type": "text/html",
"value": "Recompile affected code using a fixed compiler.\n\n<br>"
}
],
"value": "Recompile affected code using a fixed compiler."
}
],
"impact": {
"cvss": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
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}
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}