Search criteria
3 vulnerabilities found for mbed_ualloc by arm
FKIE_CVE-2021-27433
Vulnerability from fkie_nvd - Published: 2022-05-03 21:15 - Updated: 2024-11-21 05:57
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
ARM mbed-ualloc memory library version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
References
| URL | Tags | ||
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://github.com/ARMmbed/mbed-os/pull/14408 | Issue Tracking, Patch, Third Party Advisory | |
| ics-cert@hq.dhs.gov | https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/ARMmbed/mbed-os/pull/14408 | Issue Tracking, Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| arm | mbed_ualloc | 1.3.0 |
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CVE-2021-27433 (GCVE-0-2021-27433)
Vulnerability from cvelistv5 – Published: 2022-05-03 20:26 – Updated: 2025-04-16 16:24
VLAI?
Summary
ARM mbed-ualloc memory library version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
Severity ?
7.3 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ARM | mbed-ualloc memory library |
Affected:
1.3.0
|
Credits
David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA.
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CVE-2021-27433 (GCVE-0-2021-27433)
Vulnerability from nvd – Published: 2022-05-03 20:26 – Updated: 2025-04-16 16:24
VLAI?
Summary
ARM mbed-ualloc memory library version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
Severity ?
7.3 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ARM | mbed-ualloc memory library |
Affected:
1.3.0
|
Credits
David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA.
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