EclipseVULNRICHMENT:CVE-2024-2214CVE-2024-2214 Missing array size check in _Mtxinit() in the Xtensa port
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
In Eclipse ThreadX before version 6.4.0, the _Mtxinit() function in the
Xtensa port was missing an array size check causing a memory overwrite.
The affected file was ports/xtensa/xcc/src/tx_clib_lock.c
CNA Affected
[
{
"repo": "https://github.com/eclipse-threadx/threadx/",
"vendor": "Eclipse Foundation",
"product": "ThreadX",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "6.4.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial