Texas Instruments FREERTOS Integer Overflow or Wraparound (Texas Instruments CC32XX)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.28 % · percentile 20 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- icscert
- NVD status
- Modified
Description
Texas Instruments devices running FREERTOS, malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'malloc' for FreeRTOS, resulting in code execution.
Weaknesses (CWE)
- CWE-190 — Integer Overflow or Wraparound
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.4 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | icscert |
| CVSS 3.1 | HIGH 7.4 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · ics-cert@hq.dhs.gov (Secondary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-14258
- GCVE · GCVE-0-2021-27504
CERT-FR advisories
- CERTFR-2021-AVI-639 — Multiples vulnérabilités dans des systèmes d'exploitation temps réel · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:amazon:freertos:10.4.1:*:*:*:*:*:*:*cpe:2.3:a:ti:simplelink_cc13xx_software_development_kit:*:*:*:*:*:*:*:*< 4.40.00cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*:*:*:*:*:*:*:*< 4.40.00cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:*:*:*:*:*:*:*:*< 4.10.03cpe:2.3:a:ti:simplelink_msp432e401y:-:*:*:*:*:*:*:*cpe:2.3:a:ti:simplelink_msp432e411y:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Texas Instruments · CC32XX | affected 0 < 4.40.00.07 |
| Texas Instruments · SimpleLink MSP432E4XX | affected all versions |
| Texas Instruments · SimpleLink-CC13XX | affected 0 < 4.40.00 |
| Texas Instruments · SimpleLink-CC26XX | affected 0 < 4.40.00 |
| Texas Instruments · SimpleLink-CC32XX | affected 0 < 4.10.03 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |