Overview
- Description
- A memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create threads to trigger this vulnerability.
- Source
- talos-cna@cisco.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 3.0
- Type
- Secondary
- Base score
- 8.1
- Impact score
- 5.9
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:uclibc:uclibc:0.9.33.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BDD7DBF9-06F5-44EC-BA62-61AF6D1FCC72"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:uclibc-ng_project:uclibc-ng:1.0.40:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E0D2B754-D26E-43F0-98FF-50746C422DCA"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:o:anker:eufy_homebase_2_firmware:2.1.8.8h:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0897DDF8-D5AA-422F-8916-E790D35DBE58"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:anker:eufy_homebase_2:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "52EB1932-8EEB-4644-BDE4-1585650729E7"
}
],
"operator": "OR"
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],
"operator": "AND"
}
]