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2 vulnerabilities by uClibc-ng
CVE-2022-29503 (GCVE-0-2022-29503)
Vulnerability from cvelistv5 – Published: 2022-09-29 16:35 – Updated: 2025-04-15 18:49
VLAI?
Summary
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.
Severity ?
8.1 (High)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Anker | Eufy Homebase 2 |
Affected:
2.1.8.8h
|
||
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CVE-2021-27419 (GCVE-0-2021-27419)
Vulnerability from cvelistv5 – Published: 2022-05-03 20:20 – Updated: 2025-04-16 16:25
VLAI?
Summary
uClibc-ng versions prior to 1.0.37 are vulnerable to integer wrap-around in functions malloc-simple. This improper memory assignment 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
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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